diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 749543c..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,29 +0,0 @@
-.cache
-scalastyle-output.xml
-.classpath
-.idea
-.metadata
-.settings
-.project
-.version.properties
-filter.properties
-logs.zip
-target
-tmp
-*.class
-*.iml
-*.swp
-*.jar
-*.log
-.DS_Store
-build-target
-flink-batch-connectors/flink-avro/src/test/java/org/apache/flink/api/io/avro/generated/
-flink-runtime-web/web-dashboard/assets/fonts/
-flink-runtime-web/web-dashboard/node_modules/
-flink-runtime-web/web-dashboard/bower_components/
-atlassian-ide-plugin.xml
-out/
-/docs/api
-/docs/content
-/docs/.bundle
-/docs/.rubydeps
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 9fdd500..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,70 +0,0 @@
-# s3 deployment based on http://about.travis-ci.org/blog/2012-12-18-travis-artifacts/
-
-# send to container based infrastructure: http://docs.travis-ci.com/user/workers/container-based-infrastructure/
-sudo: false
-
-cache:
-  directories:
-  - $HOME/.m2
-
-install: true
-
-language: java
-
-#See https://issues.apache.org/jira/browse/FLINK-1072
-matrix:
-  include:
-  # Always run test groups A and B together
-    - jdk: "oraclejdk8"
-      env: PROFILE="-Dhadoop.version=2.7.2 -Dscala-2.11 -Pinclude-yarn-tests,flink-fast-tests-a,include-kinesis -Dmaven.javadoc.skip=true"
-    - jdk: "oraclejdk8"
-      env: PROFILE="-Dhadoop.version=2.7.2 -Dscala-2.11 -Pinclude-yarn-tests,flink-fast-tests-b,include-kinesis -Dmaven.javadoc.skip=true"
-
-    - jdk: "oraclejdk8"
-      env: PROFILE="-Dhadoop.version=2.6.3 -Pinclude-yarn-tests,flink-fast-tests-a,include-kinesis -Dmaven.javadoc.skip=true"
-    - jdk: "oraclejdk8"
-      env: PROFILE="-Dhadoop.version=2.6.3 -Pinclude-yarn-tests,flink-fast-tests-b,include-kinesis -Dmaven.javadoc.skip=true"
-
-    - jdk: "openjdk7"
-      env: PROFILE="-Dhadoop.version=2.4.1 -Dscala-2.11 -Pinclude-yarn-tests,flink-fast-tests-a,include-kinesis"
-    - jdk: "openjdk7"
-      env: PROFILE="-Dhadoop.version=2.4.1 -Dscala-2.11 -Pinclude-yarn-tests,flink-fast-tests-b,include-kinesis"
-
-    - jdk: "oraclejdk7"
-      env: PROFILE="-Dhadoop.version=2.3.0 -Pflink-fast-tests-a,include-kinesis"
-    - jdk: "oraclejdk7"
-      env: PROFILE="-Dhadoop.version=2.3.0 -Pflink-fast-tests-b,include-kinesis"
-
-    - jdk: "openjdk7" 
-      env: PROFILE="-Dhadoop.profile=1 -Pflink-fast-tests-a,include-kinesis"
-    - jdk: "openjdk7" 
-      env: PROFILE="-Dhadoop.profile=1 -Pflink-fast-tests-b,include-kinesis"
-
-
-git:
-  depth: 100
-
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/d70a7e674cb9354c77b2
-    on_success: always  # options: [always|never|change] default: always
-    on_failure: always  # options: [always|never|change] default: always
-  slack:
-    secure: iYjxJn8OkCRslJ30/PcE+EbMiqfKwsvUJiVUEQAEXqCEwZg+wYDsN0ilPQQT0zU16mYWKoMTx71zrOZpjirGq7ww0XZ0wAfXDjgmTxX/DaEdp87uNgTRdQzLV7mQouMKZni28eoa08Rb2NIoLLQ39q7uCu0W/p7vAD2e9xHlBBE=
-
-env:
-    global:
-        # Global variable to avoid hanging travis builds when downloading cache archives.
-        - MALLOC_ARENA_MAX=2
-        # Build artifacts like logs (variables for apache/flink repo)
-        - secure: "Fm3NK28qN8yLtpJl4VI58biBECpOodMYbYXPVWwa62R7jkhHl2U1s4Xa5ujEgNIDcsUsY66z0V4pU0Es0XLNOY2ajlaFOHTmngzFIXul1r4vuNy0H8okEBjs9Ks0TOWYrE6ndAv1J4/oUsRtehayrriaehn31emXL9c4RSKgaiQ="
-        - secure: "CGcWDpoPLKVPVxFCa+rh5svyrSy7tWTsydsFuLlw5BH5QR57FWH0P5ZBZ31MPppoNNpKEp1V5PBxOH0dUAx8SVNWQFNCsQrOwVpTnTlyl3Cd1udj2hahbB3l+IGf0+O3v2vv6blYm6vJb98NqzZknjdIefDDBfu52ndJy1UqHQw="
-        - secure: "J4IJ7ZG5X+x/2K00kCpj6N/j3wEc6vG59KdDFVZp1WnKH8H0cty2wujZvDhBV+krbqja2MHhXQt/2mDjqm7pkdk1YElDOWsx909aw29wUdDN4yOsxFekIa5jMCrcQxbwzDRal6JmAzCakk51qIEgCYuAKquT0N+oETmnOhmcQe0="
-
-before_script:
-   - "gem install --no-document --version 0.8.9 faraday "
-
-# We run mvn and monitor its output. If there is no output for the specified number of seconds, we
-# print the stack traces of all running Java processes.
-script: "./tools/travis_mvn_watchdog.sh 300"
diff --git a/deploysettings.xml b/deploysettings.xml
deleted file mode 100644
index e36d848..0000000
--- a/deploysettings.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<!--
-Licensed to the Apache Software Foundation (ASF) under one
-or more contributor license agreements.  See the NOTICE file
-distributed with this work for additional information
-regarding copyright ownership.  The ASF licenses this file
-to you under the Apache License, Version 2.0 (the
-"License"); you may not use this file except in compliance
-with the License.  You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing,
-software distributed under the License is distributed on an
-"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations
-under the License.
-
--->
-
-<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
-                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
-  <servers>
-    <server>
-      <id>apache.snapshots.https</id>
-      <username>${sonatype_user}</username>
-      <password>${sonatype_pw}</password>
-    </server>
-    <server>
-      <id>apache.releases.https</id>
-      <username>${sonatype_user}</username>
-      <password>${sonatype_pw}</password>
-    </server>
-  </servers>
-</settings>
-
diff --git a/docs/_config.yml b/docs/_config.yml
index 1e11303..75b5df3 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -26,9 +26,9 @@
 # to reference a specific Flink version, because this is the only place where
 # we change the version for the complete docs when forking of a release branch
 # etc.
-version: "1.1.4"
-version_hadoop1: "1.1.4-hadoop1"
-version_short: "1.1" # Used for the top navbar w/o snapshot suffix
+version: 1.1.5
+version_hadoop1: 1.1.5-hadoop1
+version_short: 1.1.5
 
 # This suffix is appended to the Scala-dependent Maven artifact names
 scala_version_suffix: "_2.10"
diff --git a/flink-annotations/pom.xml b/flink-annotations/pom.xml
index 2517050..32fd6ab 100644
--- a/flink-annotations/pom.xml
+++ b/flink-annotations/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-batch-connectors/flink-avro/pom.xml b/flink-batch-connectors/flink-avro/pom.xml
index fb9d364..b18a620 100644
--- a/flink-batch-connectors/flink-avro/pom.xml
+++ b/flink-batch-connectors/flink-avro/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-batch-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-batch-connectors/flink-hadoop-compatibility/pom.xml b/flink-batch-connectors/flink-hadoop-compatibility/pom.xml
index 7c30f9f..1fa32de 100644
--- a/flink-batch-connectors/flink-hadoop-compatibility/pom.xml
+++ b/flink-batch-connectors/flink-hadoop-compatibility/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-batch-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-batch-connectors/flink-hbase/pom.xml b/flink-batch-connectors/flink-hbase/pom.xml
index cdf25db..5ec0811 100644
--- a/flink-batch-connectors/flink-hbase/pom.xml
+++ b/flink-batch-connectors/flink-hbase/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-batch-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-batch-connectors/flink-hcatalog/pom.xml b/flink-batch-connectors/flink-hcatalog/pom.xml
index fa7fa8f..8e24f03 100644
--- a/flink-batch-connectors/flink-hcatalog/pom.xml
+++ b/flink-batch-connectors/flink-hcatalog/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-batch-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-batch-connectors/flink-jdbc/pom.xml b/flink-batch-connectors/flink-jdbc/pom.xml
index cb169ea..a8aa7af 100644
--- a/flink-batch-connectors/flink-jdbc/pom.xml
+++ b/flink-batch-connectors/flink-jdbc/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-batch-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-batch-connectors/pom.xml b/flink-batch-connectors/pom.xml
index f1baea5..f8fbc4f 100644
--- a/flink-batch-connectors/pom.xml
+++ b/flink-batch-connectors/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-clients/pom.xml b/flink-clients/pom.xml
index 6109f36..b4eac3f 100644
--- a/flink-clients/pom.xml
+++ b/flink-clients/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-connector-wikiedits/pom.xml b/flink-contrib/flink-connector-wikiedits/pom.xml
index 7c953eb..637ffb6 100644
--- a/flink-contrib/flink-connector-wikiedits/pom.xml
+++ b/flink-contrib/flink-connector-wikiedits/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-operator-stats/pom.xml b/flink-contrib/flink-operator-stats/pom.xml
index 839f8f5..318441b 100644
--- a/flink-contrib/flink-operator-stats/pom.xml
+++ b/flink-contrib/flink-operator-stats/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-contrib</artifactId>
-        <version>1.1-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-contrib/flink-statebackend-rocksdb/pom.xml b/flink-contrib/flink-statebackend-rocksdb/pom.xml
index 7ce07f3..1ce3a9e 100644
--- a/flink-contrib/flink-statebackend-rocksdb/pom.xml
+++ b/flink-contrib/flink-statebackend-rocksdb/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-storm-examples/pom.xml b/flink-contrib/flink-storm-examples/pom.xml
index 9257848..42da42c 100644
--- a/flink-contrib/flink-storm-examples/pom.xml
+++ b/flink-contrib/flink-storm-examples/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-storm/pom.xml b/flink-contrib/flink-storm/pom.xml
index fc05984..f30c503 100644
--- a/flink-contrib/flink-storm/pom.xml
+++ b/flink-contrib/flink-storm/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-streaming-contrib/pom.xml b/flink-contrib/flink-streaming-contrib/pom.xml
index 4e7e69b..b3c2f84 100644
--- a/flink-contrib/flink-streaming-contrib/pom.xml
+++ b/flink-contrib/flink-streaming-contrib/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-tweet-inputformat/pom.xml b/flink-contrib/flink-tweet-inputformat/pom.xml
index df464a9..26e8fbd 100644
--- a/flink-contrib/flink-tweet-inputformat/pom.xml
+++ b/flink-contrib/flink-tweet-inputformat/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/pom.xml b/flink-contrib/pom.xml
index 7e8f9da..0e795ca 100644
--- a/flink-contrib/pom.xml
+++ b/flink-contrib/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-core/pom.xml b/flink-core/pom.xml
index 5496f8c..e6ac331 100644
--- a/flink-core/pom.xml
+++ b/flink-core/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-dist/pom.xml b/flink-dist/pom.xml
index aa33169..189c013 100644
--- a/flink-dist/pom.xml
+++ b/flink-dist/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-batch/pom.xml b/flink-examples/flink-examples-batch/pom.xml
index 08923ea..554d4da 100644
--- a/flink-examples/flink-examples-batch/pom.xml
+++ b/flink-examples/flink-examples-batch/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples_2.10</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-streaming/pom.xml b/flink-examples/flink-examples-streaming/pom.xml
index 78760b7..0fdd90b 100644
--- a/flink-examples/flink-examples-streaming/pom.xml
+++ b/flink-examples/flink-examples-streaming/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples_2.10</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/pom.xml b/flink-examples/pom.xml
index 23fc4e9..588ef1e 100644
--- a/flink-examples/pom.xml
+++ b/flink-examples/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-fs-tests/pom.xml b/flink-fs-tests/pom.xml
index 11ab419..ff0f7c2 100644
--- a/flink-fs-tests/pom.xml
+++ b/flink-fs-tests/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-java/pom.xml b/flink-java/pom.xml
index 94021eb..6c0d5d0 100644
--- a/flink-java/pom.xml
+++ b/flink-java/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-java8/pom.xml b/flink-java8/pom.xml
index 00ace94..d951068 100644
--- a/flink-java8/pom.xml
+++ b/flink-java8/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-cep-scala/pom.xml b/flink-libraries/flink-cep-scala/pom.xml
index 773987c..9a51a0f 100644
--- a/flink-libraries/flink-cep-scala/pom.xml
+++ b/flink-libraries/flink-cep-scala/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.1-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>..</relativePath>
     </parent>
     
diff --git a/flink-libraries/flink-cep/pom.xml b/flink-libraries/flink-cep/pom.xml
index 5640eb8..af57b31 100644
--- a/flink-libraries/flink-cep/pom.xml
+++ b/flink-libraries/flink-cep/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.1-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-libraries/flink-gelly-examples/pom.xml b/flink-libraries/flink-gelly-examples/pom.xml
index 0565e5b..fa66d76 100644
--- a/flink-libraries/flink-gelly-examples/pom.xml
+++ b/flink-libraries/flink-gelly-examples/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-gelly-scala/pom.xml b/flink-libraries/flink-gelly-scala/pom.xml
index 01843b9..be13b86 100644
--- a/flink-libraries/flink-gelly-scala/pom.xml
+++ b/flink-libraries/flink-gelly-scala/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.1-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/flink-libraries/flink-gelly/pom.xml b/flink-libraries/flink-gelly/pom.xml
index 14e63d2..5271383 100644
--- a/flink-libraries/flink-gelly/pom.xml
+++ b/flink-libraries/flink-gelly/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/flink-libraries/flink-ml/pom.xml b/flink-libraries/flink-ml/pom.xml
index ca286e8..618d3c0 100644
--- a/flink-libraries/flink-ml/pom.xml
+++ b/flink-libraries/flink-ml/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-python/pom.xml b/flink-libraries/flink-python/pom.xml
index 79ec043..5335192 100644
--- a/flink-libraries/flink-python/pom.xml
+++ b/flink-libraries/flink-python/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.1-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-libraries/flink-table/pom.xml b/flink-libraries/flink-table/pom.xml
index 18ca3e4..6cd55af 100644
--- a/flink-libraries/flink-table/pom.xml
+++ b/flink-libraries/flink-table/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/pom.xml b/flink-libraries/pom.xml
index b39cbd5..d5cfaaa 100644
--- a/flink-libraries/pom.xml
+++ b/flink-libraries/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-core/pom.xml b/flink-metrics/flink-metrics-core/pom.xml
index ab5eb56..c384f0d 100644
--- a/flink-metrics/flink-metrics-core/pom.xml
+++ b/flink-metrics/flink-metrics-core/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-dropwizard/pom.xml b/flink-metrics/flink-metrics-dropwizard/pom.xml
index e63af7d..9643c2b 100644
--- a/flink-metrics/flink-metrics-dropwizard/pom.xml
+++ b/flink-metrics/flink-metrics-dropwizard/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-ganglia/pom.xml b/flink-metrics/flink-metrics-ganglia/pom.xml
index 1a94851..022b6b4 100644
--- a/flink-metrics/flink-metrics-ganglia/pom.xml
+++ b/flink-metrics/flink-metrics-ganglia/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-graphite/pom.xml b/flink-metrics/flink-metrics-graphite/pom.xml
index b75fbae..e24404e 100644
--- a/flink-metrics/flink-metrics-graphite/pom.xml
+++ b/flink-metrics/flink-metrics-graphite/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-jmx/pom.xml b/flink-metrics/flink-metrics-jmx/pom.xml
index 45ffbf8..e751e95 100644
--- a/flink-metrics/flink-metrics-jmx/pom.xml
+++ b/flink-metrics/flink-metrics-jmx/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-statsd/pom.xml b/flink-metrics/flink-metrics-statsd/pom.xml
index 85d1dc4..01cd1e6 100644
--- a/flink-metrics/flink-metrics-statsd/pom.xml
+++ b/flink-metrics/flink-metrics-statsd/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/pom.xml b/flink-metrics/pom.xml
index 7c9aaee..3d45076 100644
--- a/flink-metrics/pom.xml
+++ b/flink-metrics/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-optimizer/pom.xml b/flink-optimizer/pom.xml
index 493475a..1095de5 100644
--- a/flink-optimizer/pom.xml
+++ b/flink-optimizer/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-java/pom.xml b/flink-quickstart/flink-quickstart-java/pom.xml
index e42ad2d..7724310 100644
--- a/flink-quickstart/flink-quickstart-java/pom.xml
+++ b/flink-quickstart/flink-quickstart-java/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-quickstart</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml b/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml
index e669b01..c7f3ceb 100644
--- a/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml
+++ b/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml
@@ -30,7 +30,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<flink.version>1.1-SNAPSHOT</flink.version>
+		<flink.version>1.1.5</flink.version>
 	</properties>
 
 	<repositories>
diff --git a/flink-quickstart/flink-quickstart-scala/pom.xml b/flink-quickstart/flink-quickstart-scala/pom.xml
index 24f3cc1..e149b22 100644
--- a/flink-quickstart/flink-quickstart-scala/pom.xml
+++ b/flink-quickstart/flink-quickstart-scala/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-quickstart</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml b/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml
index ba8b6d0..8087613 100644
--- a/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml
+++ b/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml
@@ -45,7 +45,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<flink.version>1.1-SNAPSHOT</flink.version>
+		<flink.version>1.1.5</flink.version>
 	</properties>
 
 	<!-- 
diff --git a/flink-quickstart/pom.xml b/flink-quickstart/pom.xml
index b03ff2a..1f4d9c5 100644
--- a/flink-quickstart/pom.xml
+++ b/flink-quickstart/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime-web/pom.xml b/flink-runtime-web/pom.xml
index e0dc3cb..c279496 100644
--- a/flink-runtime-web/pom.xml
+++ b/flink-runtime-web/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime/pom.xml b/flink-runtime/pom.xml
index a96a388..1bdbacf 100644
--- a/flink-runtime/pom.xml
+++ b/flink-runtime/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala-shell/pom.xml b/flink-scala-shell/pom.xml
index 16875bc..4156ccb 100644
--- a/flink-scala-shell/pom.xml
+++ b/flink-scala-shell/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala/pom.xml b/flink-scala/pom.xml
index 58ea7a2..52c70b4 100644
--- a/flink-scala/pom.xml
+++ b/flink-scala/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-curator/flink-shaded-curator-recipes/pom.xml b/flink-shaded-curator/flink-shaded-curator-recipes/pom.xml
index 62d016d..bdc394a 100644
--- a/flink-shaded-curator/flink-shaded-curator-recipes/pom.xml
+++ b/flink-shaded-curator/flink-shaded-curator-recipes/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-curator</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-curator/flink-shaded-curator-test/pom.xml b/flink-shaded-curator/flink-shaded-curator-test/pom.xml
index e1f3c05..9f86b3a 100644
--- a/flink-shaded-curator/flink-shaded-curator-test/pom.xml
+++ b/flink-shaded-curator/flink-shaded-curator-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-curator</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-curator/pom.xml b/flink-shaded-curator/pom.xml
index 45c7a3e..5e7cd3a 100644
--- a/flink-shaded-curator/pom.xml
+++ b/flink-shaded-curator/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/flink-shaded-hadoop1/pom.xml b/flink-shaded-hadoop/flink-shaded-hadoop1/pom.xml
index b549266..0ac69b9 100644
--- a/flink-shaded-hadoop/flink-shaded-hadoop1/pom.xml
+++ b/flink-shaded-hadoop/flink-shaded-hadoop1/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-hadoop</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml b/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml
index 5cb81da..8f5e7b3 100644
--- a/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml
+++ b/flink-shaded-hadoop/flink-shaded-hadoop2/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-hadoop</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/flink-shaded-include-yarn-tests/pom.xml b/flink-shaded-hadoop/flink-shaded-include-yarn-tests/pom.xml
index bd4d0f5..db06d13 100644
--- a/flink-shaded-hadoop/flink-shaded-include-yarn-tests/pom.xml
+++ b/flink-shaded-hadoop/flink-shaded-include-yarn-tests/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-shaded-hadoop</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-shaded-hadoop/pom.xml b/flink-shaded-hadoop/pom.xml
index 2c4f247..6055d30 100644
--- a/flink-shaded-hadoop/pom.xml
+++ b/flink-shaded-hadoop/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-cassandra/pom.xml b/flink-streaming-connectors/flink-connector-cassandra/pom.xml
index 8d65984..39e4be9 100644
--- a/flink-streaming-connectors/flink-connector-cassandra/pom.xml
+++ b/flink-streaming-connectors/flink-connector-cassandra/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-elasticsearch/pom.xml b/flink-streaming-connectors/flink-connector-elasticsearch/pom.xml
index dd528be..89815d4 100644
--- a/flink-streaming-connectors/flink-connector-elasticsearch/pom.xml
+++ b/flink-streaming-connectors/flink-connector-elasticsearch/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-elasticsearch2/pom.xml b/flink-streaming-connectors/flink-connector-elasticsearch2/pom.xml
index 4089cf6..c4724cf 100644
--- a/flink-streaming-connectors/flink-connector-elasticsearch2/pom.xml
+++ b/flink-streaming-connectors/flink-connector-elasticsearch2/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-filesystem/pom.xml b/flink-streaming-connectors/flink-connector-filesystem/pom.xml
index c5e903f..18fba2b 100644
--- a/flink-streaming-connectors/flink-connector-filesystem/pom.xml
+++ b/flink-streaming-connectors/flink-connector-filesystem/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-flume/pom.xml b/flink-streaming-connectors/flink-connector-flume/pom.xml
index 5df5e2b..ebd1690 100644
--- a/flink-streaming-connectors/flink-connector-flume/pom.xml
+++ b/flink-streaming-connectors/flink-connector-flume/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-kafka-0.8/pom.xml b/flink-streaming-connectors/flink-connector-kafka-0.8/pom.xml
index af60f3d..40af0eb 100644
--- a/flink-streaming-connectors/flink-connector-kafka-0.8/pom.xml
+++ b/flink-streaming-connectors/flink-connector-kafka-0.8/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-kafka-0.9/pom.xml b/flink-streaming-connectors/flink-connector-kafka-0.9/pom.xml
index c355638..6a29f62 100644
--- a/flink-streaming-connectors/flink-connector-kafka-0.9/pom.xml
+++ b/flink-streaming-connectors/flink-connector-kafka-0.9/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-kafka-base/pom.xml b/flink-streaming-connectors/flink-connector-kafka-base/pom.xml
index a36d222..f0156ac 100644
--- a/flink-streaming-connectors/flink-connector-kafka-base/pom.xml
+++ b/flink-streaming-connectors/flink-connector-kafka-base/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-kinesis/pom.xml b/flink-streaming-connectors/flink-connector-kinesis/pom.xml
index 66e58e0..cc630a0 100644
--- a/flink-streaming-connectors/flink-connector-kinesis/pom.xml
+++ b/flink-streaming-connectors/flink-connector-kinesis/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-nifi/pom.xml b/flink-streaming-connectors/flink-connector-nifi/pom.xml
index a18d7b9..4e5c2c2 100644
--- a/flink-streaming-connectors/flink-connector-nifi/pom.xml
+++ b/flink-streaming-connectors/flink-connector-nifi/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-rabbitmq/pom.xml b/flink-streaming-connectors/flink-connector-rabbitmq/pom.xml
index 4413c69..c38b4b1 100644
--- a/flink-streaming-connectors/flink-connector-rabbitmq/pom.xml
+++ b/flink-streaming-connectors/flink-connector-rabbitmq/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-redis/pom.xml b/flink-streaming-connectors/flink-connector-redis/pom.xml
index 6c8f609..9373ea1 100644
--- a/flink-streaming-connectors/flink-connector-redis/pom.xml
+++ b/flink-streaming-connectors/flink-connector-redis/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/flink-connector-twitter/pom.xml b/flink-streaming-connectors/flink-connector-twitter/pom.xml
index 7e850e3..ea9d47a5 100644
--- a/flink-streaming-connectors/flink-connector-twitter/pom.xml
+++ b/flink-streaming-connectors/flink-connector-twitter/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-streaming-connectors</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-connectors/pom.xml b/flink-streaming-connectors/pom.xml
index 91213f2..a637bab 100644
--- a/flink-streaming-connectors/pom.xml
+++ b/flink-streaming-connectors/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-java/pom.xml b/flink-streaming-java/pom.xml
index b309d97..c158025 100644
--- a/flink-streaming-java/pom.xml
+++ b/flink-streaming-java/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-scala/pom.xml b/flink-streaming-scala/pom.xml
index ce56167..cb342db 100644
--- a/flink-streaming-scala/pom.xml
+++ b/flink-streaming-scala/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-test-utils-junit/pom.xml b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
index 78e33ab..39449f5 100644
--- a/flink-test-utils-parent/flink-test-utils-junit/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-test-utils/pom.xml b/flink-test-utils-parent/flink-test-utils/pom.xml
index 238c2da..2693b18 100644
--- a/flink-test-utils-parent/flink-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/pom.xml b/flink-test-utils-parent/pom.xml
index 03747e8..fb07479 100644
--- a/flink-test-utils-parent/pom.xml
+++ b/flink-test-utils-parent/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-tests/pom.xml b/flink-tests/pom.xml
index 52c3fd2..63250b4 100644
--- a/flink-tests/pom.xml
+++ b/flink-tests/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn-tests/pom.xml b/flink-yarn-tests/pom.xml
index 94f9348..ab64fe1 100644
--- a/flink-yarn-tests/pom.xml
+++ b/flink-yarn-tests/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn/pom.xml b/flink-yarn/pom.xml
index b770c63..8b05ff5 100644
--- a/flink-yarn/pom.xml
+++ b/flink-yarn/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.1-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/pom.xml b/pom.xml
index 830b397..632cff7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>flink-parent</artifactId>
-	<version>1.1-SNAPSHOT</version>
+	<version>1.1.5</version>
 
 	<name>flink</name>
 	<packaging>pom</packaging>
@@ -115,7 +115,7 @@
 		<dependency>
 			<groupId>org.apache.flink</groupId>
 			<artifactId>force-shading</artifactId>
-			<version>1.1-SNAPSHOT</version>
+			<version>1.1.5</version>
 		</dependency>
 
 		<!-- Add the 'javax.annotation' annotations (JSR305), such as '@Nullable' -->
diff --git a/tools/force-shading/pom.xml b/tools/force-shading/pom.xml
index b72b6bd..ad39640 100644
--- a/tools/force-shading/pom.xml
+++ b/tools/force-shading/pom.xml
@@ -38,7 +38,7 @@
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>force-shading</artifactId>
-	<version>1.1-SNAPSHOT</version>
+	<version>1.1.5</version>
 
 	<packaging>jar</packaging>