[maven-release-plugin] prepare release v4.7.3-rc0
diff --git a/bookkeeper-benchmark/pom.xml b/bookkeeper-benchmark/pom.xml
index 694bea7..26629e9 100644
--- a/bookkeeper-benchmark/pom.xml
+++ b/bookkeeper-benchmark/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <groupId>org.apache.bookkeeper</groupId>
   <artifactId>bookkeeper-benchmark</artifactId>
diff --git a/bookkeeper-common/pom.xml b/bookkeeper-common/pom.xml
index d8c3b3f..1d7314a 100644
--- a/bookkeeper-common/pom.xml
+++ b/bookkeeper-common/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>bookkeeper</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>bookkeeper-common</artifactId>
   <name>Apache BookKeeper :: Common</name>
diff --git a/bookkeeper-dist/all/pom.xml b/bookkeeper-dist/all/pom.xml
index 76506a8..fb6c62b 100644
--- a/bookkeeper-dist/all/pom.xml
+++ b/bookkeeper-dist/all/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>bookkeeper-dist</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/bookkeeper-dist/pom.xml b/bookkeeper-dist/pom.xml
index 9e4ef14..934a375 100644
--- a/bookkeeper-dist/pom.xml
+++ b/bookkeeper-dist/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>bookkeeper-dist</artifactId>
diff --git a/bookkeeper-dist/server/pom.xml b/bookkeeper-dist/server/pom.xml
index f6fbe4f..06509a0 100644
--- a/bookkeeper-dist/server/pom.xml
+++ b/bookkeeper-dist/server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>bookkeeper-dist</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/bookkeeper-http/http-server/pom.xml b/bookkeeper-http/http-server/pom.xml
index b408038..bfc1a4b 100644
--- a/bookkeeper-http/http-server/pom.xml
+++ b/bookkeeper-http/http-server/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/bookkeeper-http/pom.xml b/bookkeeper-http/pom.xml
index 5938504..d6a3693 100644
--- a/bookkeeper-http/pom.xml
+++ b/bookkeeper-http/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.bookkeeper.http</groupId>
diff --git a/bookkeeper-http/twitter-http-server/pom.xml b/bookkeeper-http/twitter-http-server/pom.xml
index 359797e..5fa1dd9 100644
--- a/bookkeeper-http/twitter-http-server/pom.xml
+++ b/bookkeeper-http/twitter-http-server/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/bookkeeper-http/vertx-http-server/pom.xml b/bookkeeper-http/vertx-http-server/pom.xml
index 3b8e1c2..a5bef63 100644
--- a/bookkeeper-http/vertx-http-server/pom.xml
+++ b/bookkeeper-http/vertx-http-server/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/bookkeeper-proto/pom.xml b/bookkeeper-proto/pom.xml
index 5fcece3..e70aaeb 100644
--- a/bookkeeper-proto/pom.xml
+++ b/bookkeeper-proto/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>bookkeeper-proto</artifactId>
   <name>Apache BookKeeper :: Protocols</name>
diff --git a/bookkeeper-server/pom.xml b/bookkeeper-server/pom.xml
index 7807ce9..9033a11 100644
--- a/bookkeeper-server/pom.xml
+++ b/bookkeeper-server/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>bookkeeper-server</artifactId>
   <name>Apache BookKeeper :: Server</name>
diff --git a/bookkeeper-stats-providers/codahale-metrics-provider/pom.xml b/bookkeeper-stats-providers/codahale-metrics-provider/pom.xml
index 6f236ee..68b9858 100644
--- a/bookkeeper-stats-providers/codahale-metrics-provider/pom.xml
+++ b/bookkeeper-stats-providers/codahale-metrics-provider/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper.stats</groupId>
diff --git a/bookkeeper-stats-providers/pom.xml b/bookkeeper-stats-providers/pom.xml
index ef63b09..edd43fa 100644
--- a/bookkeeper-stats-providers/pom.xml
+++ b/bookkeeper-stats-providers/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>bookkeeper-stats-providers</artifactId>
diff --git a/bookkeeper-stats-providers/prometheus-metrics-provider/pom.xml b/bookkeeper-stats-providers/prometheus-metrics-provider/pom.xml
index e2e80e9..f9f6793 100644
--- a/bookkeeper-stats-providers/prometheus-metrics-provider/pom.xml
+++ b/bookkeeper-stats-providers/prometheus-metrics-provider/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper.stats</groupId>
diff --git a/bookkeeper-stats-providers/twitter-finagle-provider/pom.xml b/bookkeeper-stats-providers/twitter-finagle-provider/pom.xml
index 0d2e887..dba1328 100644
--- a/bookkeeper-stats-providers/twitter-finagle-provider/pom.xml
+++ b/bookkeeper-stats-providers/twitter-finagle-provider/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper.stats</groupId>
diff --git a/bookkeeper-stats-providers/twitter-ostrich-provider/pom.xml b/bookkeeper-stats-providers/twitter-ostrich-provider/pom.xml
index 5ab9d83..c7a26d1 100644
--- a/bookkeeper-stats-providers/twitter-ostrich-provider/pom.xml
+++ b/bookkeeper-stats-providers/twitter-ostrich-provider/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper.stats</groupId>
diff --git a/bookkeeper-stats-providers/twitter-science-provider/pom.xml b/bookkeeper-stats-providers/twitter-science-provider/pom.xml
index d48060b..40babf8 100644
--- a/bookkeeper-stats-providers/twitter-science-provider/pom.xml
+++ b/bookkeeper-stats-providers/twitter-science-provider/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper.stats</groupId>
diff --git a/bookkeeper-stats/pom.xml b/bookkeeper-stats/pom.xml
index 5b024dd..b7f6fc2 100644
--- a/bookkeeper-stats/pom.xml
+++ b/bookkeeper-stats/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <groupId>org.apache.bookkeeper.stats</groupId>
   <artifactId>bookkeeper-stats-api</artifactId>
diff --git a/bookkeeper-tools/pom.xml b/bookkeeper-tools/pom.xml
index b094138..239fc52 100644
--- a/bookkeeper-tools/pom.xml
+++ b/bookkeeper-tools/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>bookkeeper</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>bookkeeper-tools</artifactId>
   <name>Apache BookKeeper :: Tools</name>
diff --git a/buildtools/pom.xml b/buildtools/pom.xml
index 7274891..91cb0d4 100644
--- a/buildtools/pom.xml
+++ b/buildtools/pom.xml
@@ -20,9 +20,9 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>bookkeeper</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>buildtools</artifactId>
   <name>Apache BookKeeper :: Build Tools</name>
-  <version>4.7.3-SNAPSHOT</version>
+  <version>4.7.3</version>
 </project>
diff --git a/circe-checksum/pom.xml b/circe-checksum/pom.xml
index 8dae006..20b8362 100644
--- a/circe-checksum/pom.xml
+++ b/circe-checksum/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>bookkeeper</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/microbenchmarks/pom.xml b/microbenchmarks/pom.xml
index f84a0a9..6cad0f5 100644
--- a/microbenchmarks/pom.xml
+++ b/microbenchmarks/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>bookkeeper</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>microbenchmarks</artifactId>
   <name>Apache BookKeeper :: microbenchmarks</name>
diff --git a/pom.xml b/pom.xml
index e72e94b..4a55872 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.bookkeeper</groupId>
-  <version>4.7.3-SNAPSHOT</version>
+  <version>4.7.3</version>
   <artifactId>bookkeeper</artifactId>
   <packaging>pom</packaging>
   <name>Apache BookKeeper :: Parent</name>
@@ -40,7 +40,7 @@
     <connection>scm:git:https://github.com/apache/bookkeeper.git</connection>
     <developerConnection>scm:git:https://github.com/apache/bookkeeper.git</developerConnection>
     <url>https://github.com/apache/bookkeeper</url>
-    <tag>branch-4.7</tag>
+    <tag>v4.7.3-rc0</tag>
   </scm>
   <issueManagement>
     <system>JIRA</system>
diff --git a/shaded/bookkeeper-server-shaded/pom.xml b/shaded/bookkeeper-server-shaded/pom.xml
index 985dcc9..09e6f73 100644
--- a/shaded/bookkeeper-server-shaded/pom.xml
+++ b/shaded/bookkeeper-server-shaded/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>shaded-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>bookkeeper-server-shaded</artifactId>
diff --git a/shaded/bookkeeper-server-tests-shaded/pom.xml b/shaded/bookkeeper-server-tests-shaded/pom.xml
index 3c41d90..ad65634 100644
--- a/shaded/bookkeeper-server-tests-shaded/pom.xml
+++ b/shaded/bookkeeper-server-tests-shaded/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>shaded-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>bookkeeper-server-tests-shaded</artifactId>
diff --git a/shaded/distributedlog-core-shaded/pom.xml b/shaded/distributedlog-core-shaded/pom.xml
index da28500..74ac631 100644
--- a/shaded/distributedlog-core-shaded/pom.xml
+++ b/shaded/distributedlog-core-shaded/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>shaded-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <groupId>org.apache.distributedlog</groupId>
diff --git a/shaded/pom.xml b/shaded/pom.xml
index cb3bfb8..7e71a84 100644
--- a/shaded/pom.xml
+++ b/shaded/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>bookkeeper</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <groupId>org.apache.bookkeeper</groupId>
   <artifactId>shaded-parent</artifactId>
diff --git a/stream/api/pom.xml b/stream/api/pom.xml
index 75988fa..df57ae3 100644
--- a/stream/api/pom.xml
+++ b/stream/api/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>stream-storage-parent</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper</groupId>
diff --git a/stream/cli/pom.xml b/stream/cli/pom.xml
index 4280cdf..18f8505 100644
--- a/stream/cli/pom.xml
+++ b/stream/cli/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>stream-storage-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>stream-storage-cli</artifactId>
   <name>Apache BookKeeper :: Stream Storage :: CLI</name>
diff --git a/stream/clients/java/all/pom.xml b/stream/clients/java/all/pom.xml
index 911fb73..15bf805 100644
--- a/stream/clients/java/all/pom.xml
+++ b/stream/clients/java/all/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>stream-storage-java-client-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>stream-storage-java-client</artifactId>
   <name>Apache BookKeeper :: Stream Storage :: Clients :: Java Client </name>
diff --git a/stream/clients/java/base/pom.xml b/stream/clients/java/base/pom.xml
index 0fccec8..638a17e 100644
--- a/stream/clients/java/base/pom.xml
+++ b/stream/clients/java/base/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>stream-storage-java-client-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>stream-storage-java-client-base</artifactId>
   <name>Apache BookKeeper :: Stream Storage :: Clients :: Java Client :: Base</name>
diff --git a/stream/clients/java/kv/pom.xml b/stream/clients/java/kv/pom.xml
index 4e0be2c..733017f 100644
--- a/stream/clients/java/kv/pom.xml
+++ b/stream/clients/java/kv/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>stream-storage-java-client-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>stream-storage-java-kv-client</artifactId>
   <name>Apache BookKeeper :: Stream Storage :: Clients :: Java Client :: KV</name>
diff --git a/stream/clients/java/pom.xml b/stream/clients/java/pom.xml
index 4272933..7519c19 100644
--- a/stream/clients/java/pom.xml
+++ b/stream/clients/java/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>stream-storage-clients-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>stream-storage-java-client-parent</artifactId>
diff --git a/stream/clients/pom.xml b/stream/clients/pom.xml
index cc36173..32fabb4 100644
--- a/stream/clients/pom.xml
+++ b/stream/clients/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>stream-storage-parent</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>stream-storage-clients-parent</artifactId>
diff --git a/stream/common/pom.xml b/stream/common/pom.xml
index 5301c4c..a55372a 100644
--- a/stream/common/pom.xml
+++ b/stream/common/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>stream-storage-parent</artifactId>
     <groupId>org.apache.bookkeeper</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>..</relativePath>
   </parent>
   <groupId>org.apache.bookkeeper</groupId>
diff --git a/stream/distributedlog/common/pom.xml b/stream/distributedlog/common/pom.xml
index 34ab510..ae58bf4 100644
--- a/stream/distributedlog/common/pom.xml
+++ b/stream/distributedlog/common/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.distributedlog</groupId>
     <artifactId>distributedlog</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>distributedlog-common</artifactId>
   <name>Apache BookKeeper :: DistributedLog :: Common</name>
diff --git a/stream/distributedlog/core/pom.xml b/stream/distributedlog/core/pom.xml
index 8bf764e..c36ab3b 100644
--- a/stream/distributedlog/core/pom.xml
+++ b/stream/distributedlog/core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.distributedlog</groupId>
     <artifactId>distributedlog</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <artifactId>distributedlog-core</artifactId>
   <name>Apache BookKeeper :: DistributedLog :: Core Library</name>
diff --git a/stream/distributedlog/io/dlfs/pom.xml b/stream/distributedlog/io/dlfs/pom.xml
index 998acf7..03822a5 100644
--- a/stream/distributedlog/io/dlfs/pom.xml
+++ b/stream/distributedlog/io/dlfs/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>distributedlog</artifactId>
     <groupId>org.apache.distributedlog</groupId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.distributedlog</groupId>
diff --git a/stream/distributedlog/io/pom.xml b/stream/distributedlog/io/pom.xml
index 7ff02c8..0976169 100644
--- a/stream/distributedlog/io/pom.xml
+++ b/stream/distributedlog/io/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.distributedlog</groupId>
     <artifactId>distributedlog</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>distributedlog-io</artifactId>
diff --git a/stream/distributedlog/pom.xml b/stream/distributedlog/pom.xml
index 2640e3e..5778943 100644
--- a/stream/distributedlog/pom.xml
+++ b/stream/distributedlog/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.bookkeeper</groupId>
     <artifactId>bookkeeper</artifactId>
-    <version>4.7.3-SNAPSHOT</version>
+    <version>4.7.3</version>
     <relativePath>../..</relativePath>
   </parent>
   <groupId>org.apache.distributedlog</groupId>
diff --git a/stream/distributedlog/protocol/pom.xml b/stream/distributedlog/protocol/pom.xml
index 792de0a..763408f 100644
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index 21dc68c..7e5de89 100644
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index 2b5115d..0823d8b 100644
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index cb450d0..062af3b 100644
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index a9631b2f..4227823 100644
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