diff --git a/dist/android-lib/pom.xml b/dist/android-lib/pom.xml
index fd62c14..591ed7b 100644
--- a/dist/android-lib/pom.xml
+++ b/dist/android-lib/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-dist</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/dist/client-lib/pom.xml b/dist/client-lib/pom.xml
index 0655196..8a1b232 100644
--- a/dist/client-lib/pom.xml
+++ b/dist/client-lib/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-dist</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/dist/javadoc/pom.xml b/dist/javadoc/pom.xml
index a83da43..a475a58 100644
--- a/dist/javadoc/pom.xml
+++ b/dist/javadoc/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-dist</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/dist/pom.xml b/dist/pom.xml
index 6404ee0..c1b58c5 100644
--- a/dist/pom.xml
+++ b/dist/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-parent</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/dist/server-lib/pom.xml b/dist/server-lib/pom.xml
index 0fa6216..c2705e2 100644
--- a/dist/server-lib/pom.xml
+++ b/dist/server-lib/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-dist</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/ext/client-android/pom.xml b/ext/client-android/pom.xml
index 2bc76ec..fe2cf8f 100644
--- a/ext/client-android/pom.xml
+++ b/ext/client-android/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-ext</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/ext/client-proxy/pom.xml b/ext/client-proxy/pom.xml
index 1961036..5224b01 100644
--- a/ext/client-proxy/pom.xml
+++ b/ext/client-proxy/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-ext</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/ext/karaf/karaf-features/pom.xml b/ext/karaf/karaf-features/pom.xml
index 4bf62d0..d45819f 100644
--- a/ext/karaf/karaf-features/pom.xml
+++ b/ext/karaf/karaf-features/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-karaf</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
     <build>
diff --git a/ext/karaf/karaf-fit/pom.xml b/ext/karaf/karaf-fit/pom.xml
index 6b809c8..95482e6 100644
--- a/ext/karaf/karaf-fit/pom.xml
+++ b/ext/karaf/karaf-fit/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-karaf</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
   <dependencies>
diff --git a/ext/karaf/karaf-fit/src/test/java/org/apache/olingo/osgi/itests/server/CarServiceTest.java b/ext/karaf/karaf-fit/src/test/java/org/apache/olingo/osgi/itests/server/CarServiceTest.java
index b5b6cf6..68deac3 100644
--- a/ext/karaf/karaf-fit/src/test/java/org/apache/olingo/osgi/itests/server/CarServiceTest.java
+++ b/ext/karaf/karaf-fit/src/test/java/org/apache/olingo/osgi/itests/server/CarServiceTest.java
@@ -96,7 +96,7 @@
         return new Option[] {
             olingoBaseConfig(),
             features(olingoUrl, "olingo-server", "olingo-client"),
-            mavenBundle("org.apache.olingo", "odata-server-osgi-sample", "4.0.0-RC01"),
+            mavenBundle("org.apache.olingo", "odata-server-osgi-sample", "4.0.0-RC02"),
             logLevel(LogLevel.INFO)
         };
     }
diff --git a/ext/karaf/pom.xml b/ext/karaf/pom.xml
index e328ac1..bf71c30 100644
--- a/ext/karaf/pom.xml
+++ b/ext/karaf/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-ext</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/ext/pojogen-maven-plugin/pom.xml b/ext/pojogen-maven-plugin/pom.xml
index c38077d..40d8476 100644
--- a/ext/pojogen-maven-plugin/pom.xml
+++ b/ext/pojogen-maven-plugin/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-ext</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/ext/pom.xml b/ext/pom.xml
index 1698123..555b219 100644
--- a/ext/pom.xml
+++ b/ext/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-parent</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/fit/pom.xml b/fit/pom.xml
index df3019b..338d047 100644
--- a/fit/pom.xml
+++ b/fit/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-parent</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/client-api/pom.xml b/lib/client-api/pom.xml
index 3e2c126..8b06408 100644
--- a/lib/client-api/pom.xml
+++ b/lib/client-api/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/client-core/pom.xml b/lib/client-core/pom.xml
index 9749166..9a7b921 100644
--- a/lib/client-core/pom.xml
+++ b/lib/client-core/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/commons-api/pom.xml b/lib/commons-api/pom.xml
index 5b793a4..4f4ff2c 100644
--- a/lib/commons-api/pom.xml
+++ b/lib/commons-api/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/commons-core/pom.xml b/lib/commons-core/pom.xml
index 2eca18b..3715138 100644
--- a/lib/commons-core/pom.xml
+++ b/lib/commons-core/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/pom.xml b/lib/pom.xml
index bff3dea..9182607 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-parent</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/server-api/pom.xml b/lib/server-api/pom.xml
index 1581426..c91283b 100644
--- a/lib/server-api/pom.xml
+++ b/lib/server-api/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/server-core-ext/pom.xml b/lib/server-core-ext/pom.xml
index 8f26b3b..cc0f3b1 100644
--- a/lib/server-core-ext/pom.xml
+++ b/lib/server-core-ext/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
   <dependencies>
diff --git a/lib/server-core/pom.xml b/lib/server-core/pom.xml
index 3d3cadc..cb0ab31 100644
--- a/lib/server-core/pom.xml
+++ b/lib/server-core/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/server-tecsvc/pom.xml b/lib/server-tecsvc/pom.xml
index e31176b..1b8b8cd 100644
--- a/lib/server-tecsvc/pom.xml
+++ b/lib/server-tecsvc/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/lib/server-test/pom.xml b/lib/server-test/pom.xml
index 8354133..9a32daf 100644
--- a/lib/server-test/pom.xml
+++ b/lib/server-test/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-lib</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index b7596b7..62ad9e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 
   <groupId>org.apache.olingo</groupId>
   <artifactId>odata-parent</artifactId>
-  <version>4.0.0-RC01</version>
+  <version>4.0.0-RC02</version>
   <packaging>pom</packaging>
 
   <name>Olingo-OData</name>
diff --git a/samples/client/pom.xml b/samples/client/pom.xml
index ccdbd23..9997314 100644
--- a/samples/client/pom.xml
+++ b/samples/client/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-samples</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/samples/osgi/server/README.txt b/samples/osgi/server/README.txt
index 5e5be45..834208c 100644
--- a/samples/osgi/server/README.txt
+++ b/samples/osgi/server/README.txt
@@ -86,7 +86,7 @@
 The following commands will install the olingo-server feature.
 
 ```
-feature:repo-add mvn:org.apache.olingo/odata-karaf-features/4.0.0-RC01/xml/features
+feature:repo-add mvn:org.apache.olingo/odata-karaf-features/4.0.0-RC02/xml/features
 feature:install olingo-server
 ```
 
@@ -95,16 +95,16 @@
 To install this sample bundle, run the karaf console command.
 
 ```
-bundle:install -s mvn:org.apache.olingo/odata-server-osgi-sample/4.0.0-RC01
+bundle:install -s mvn:org.apache.olingo/odata-server-osgi-sample/4.0.0-RC02
 ```
 
 Shown below is the output from running the above Karaf console commands.
 
 ```
-karaf@root()> feature:repo-add mvn:org.apache.olingo/odata-karaf-features/4.0.0-RC01/xml/features
-Adding feature url mvn:org.apache.olingo/odata-karaf-features/4.0.0-RC01/xml/features
+karaf@root()> feature:repo-add mvn:org.apache.olingo/odata-karaf-features/4.0.0-RC02/xml/features
+Adding feature url mvn:org.apache.olingo/odata-karaf-features/4.0.0-RC02/xml/features
 karaf@root()> feature:install olingo-server
-karaf@root()> bundle:install -s mvn:org.apache.olingo/odata-server-osgi-sample/4.0.0-RC01
+karaf@root()> bundle:install -s mvn:org.apache.olingo/odata-server-osgi-sample/4.0.0-RC02
 Bundle ID: 109
 ```
 
diff --git a/samples/osgi/server/pom.xml b/samples/osgi/server/pom.xml
index 7ab3339..8c53746 100644
--- a/samples/osgi/server/pom.xml
+++ b/samples/osgi/server/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-samples</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>../..</relativePath>
   </parent>
 
diff --git a/samples/pom.xml b/samples/pom.xml
index 21c3f64..ae5be9c 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-parent</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>
   <modules>
diff --git a/samples/server/pom.xml b/samples/server/pom.xml
index ade545a..4b9da24 100644
--- a/samples/server/pom.xml
+++ b/samples/server/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>org.apache.olingo</groupId>
 		<artifactId>odata-samples</artifactId>
-		<version>4.0.0-RC01</version>
+		<version>4.0.0-RC02</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/samples/tutorials/p0_all/pom.xml b/samples/tutorials/p0_all/pom.xml
index a21bc39..9c4b212 100644
--- a/samples/tutorials/p0_all/pom.xml
+++ b/samples/tutorials/p0_all/pom.xml
@@ -35,7 +35,7 @@
 
     <properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p1_read/pom.xml b/samples/tutorials/p1_read/pom.xml
index 5867be4..c0ea43a 100755
--- a/samples/tutorials/p1_read/pom.xml
+++ b/samples/tutorials/p1_read/pom.xml
@@ -35,7 +35,7 @@
 
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p2_readep/pom.xml b/samples/tutorials/p2_readep/pom.xml
index ab96c4c..6bbb119 100755
--- a/samples/tutorials/p2_readep/pom.xml
+++ b/samples/tutorials/p2_readep/pom.xml
@@ -19,7 +19,7 @@
 
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p3_write/pom.xml b/samples/tutorials/p3_write/pom.xml
index 895ab99..da25703 100755
--- a/samples/tutorials/p3_write/pom.xml
+++ b/samples/tutorials/p3_write/pom.xml
@@ -35,7 +35,7 @@
 
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p4_navigation/pom.xml b/samples/tutorials/p4_navigation/pom.xml
index 1d3803b..b179be4 100755
--- a/samples/tutorials/p4_navigation/pom.xml
+++ b/samples/tutorials/p4_navigation/pom.xml
@@ -35,7 +35,7 @@
   
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p5_queryoptions-tcs/pom.xml b/samples/tutorials/p5_queryoptions-tcs/pom.xml
index 5123fe5..ee09b0e 100755
--- a/samples/tutorials/p5_queryoptions-tcs/pom.xml
+++ b/samples/tutorials/p5_queryoptions-tcs/pom.xml
@@ -35,7 +35,7 @@
 
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p6_queryoptions-es/pom.xml b/samples/tutorials/p6_queryoptions-es/pom.xml
index 536f8ed..4c99b6f 100755
--- a/samples/tutorials/p6_queryoptions-es/pom.xml
+++ b/samples/tutorials/p6_queryoptions-es/pom.xml
@@ -35,7 +35,7 @@
   
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p7_queryoptions-o/pom.xml b/samples/tutorials/p7_queryoptions-o/pom.xml
index ce104ca..eed3bde 100644
--- a/samples/tutorials/p7_queryoptions-o/pom.xml
+++ b/samples/tutorials/p7_queryoptions-o/pom.xml
@@ -35,7 +35,7 @@
 
 	<properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/p8_queryoptions-f/pom.xml b/samples/tutorials/p8_queryoptions-f/pom.xml
index de3738d..3474098 100644
--- a/samples/tutorials/p8_queryoptions-f/pom.xml
+++ b/samples/tutorials/p8_queryoptions-f/pom.xml
@@ -35,7 +35,7 @@
 
     <properties>
 		<javax.version>2.5</javax.version>
-		<odata.version>4.0.0-RC01</odata.version>
+		<odata.version>4.0.0-RC02</odata.version>
 		<slf4j.version>1.7.7</slf4j.version>
 	</properties>
 
diff --git a/samples/tutorials/pom.xml b/samples/tutorials/pom.xml
index 2c1f642..9e60c17 100644
--- a/samples/tutorials/pom.xml
+++ b/samples/tutorials/pom.xml
@@ -30,7 +30,7 @@
   <parent>
     <groupId>org.apache.olingo</groupId>
     <artifactId>odata-samples</artifactId>
-    <version>4.0.0-RC01</version>
+    <version>4.0.0-RC02</version>
     <relativePath>..</relativePath>
   </parent>