diff --git a/activemq-all/pom.xml b/activemq-all/pom.xml
index 45932f87c5..29b06cff5f 100644
--- a/activemq-all/pom.xml
+++ b/activemq-all/pom.xml
@@ -14,7 +14,7 @@
   <parent>
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     <artifactId>activemq-parent</artifactId>
-    <version>5.16.5</version>
+    <version>5.16.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>activemq-all</artifactId>
diff --git a/activemq-amqp/pom.xml b/activemq-amqp/pom.xml
index 5bc9301f30..a40977d28f 100644
--- a/activemq-amqp/pom.xml
+++ b/activemq-amqp/pom.xml
@@ -22,7 +22,7 @@
   <parent>
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     <artifactId>activemq-parent</artifactId>
-    <version>5.16.5</version>
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   </parent>
 
   <artifactId>activemq-amqp</artifactId>
diff --git a/activemq-blueprint/pom.xml b/activemq-blueprint/pom.xml
index d35f536e54..cea607d000 100644
--- a/activemq-blueprint/pom.xml
+++ b/activemq-blueprint/pom.xml
@@ -22,7 +22,7 @@
   <parent>
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     <artifactId>activemq-parent</artifactId>
-    <version>5.16.5</version>
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   </parent>
 
   <artifactId>activemq-blueprint</artifactId>
diff --git a/activemq-broker/pom.xml b/activemq-broker/pom.xml
index 8ff4385083..fb6aceb8ff 100644
--- a/activemq-broker/pom.xml
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@@ -22,7 +22,7 @@
   <parent>
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   </parent>
 
   <artifactId>activemq-broker</artifactId>
diff --git a/activemq-camel/pom.xml b/activemq-camel/pom.xml
index f77481156d..237059d31f 100644
--- a/activemq-camel/pom.xml
+++ b/activemq-camel/pom.xml
@@ -22,7 +22,7 @@
   <parent>
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-    <version>5.16.5</version>
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   </parent>
 
   <artifactId>activemq-camel</artifactId>
diff --git a/activemq-cf/pom.xml b/activemq-cf/pom.xml
index af21cfe1ae..46ada5634a 100644
--- a/activemq-cf/pom.xml
+++ b/activemq-cf/pom.xml
@@ -24,7 +24,7 @@
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   </parent>
 
   <artifactId>activemq-cf</artifactId>
diff --git a/activemq-client/pom.xml b/activemq-client/pom.xml
index b5057fe90b..f7671339a2 100644
--- a/activemq-client/pom.xml
+++ b/activemq-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
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     <artifactId>activemq-parent</artifactId>
-    <version>5.16.5</version>
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   </parent>
 
   <artifactId>activemq-client</artifactId>
diff --git a/activemq-console/pom.xml b/activemq-console/pom.xml
index b88367f1bd..2a73314253 100644
--- a/activemq-console/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-console</artifactId>
diff --git a/activemq-http/pom.xml b/activemq-http/pom.xml
index 369d46c4f6..2a6081ac19 100644
--- a/activemq-http/pom.xml
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@@ -22,7 +22,7 @@
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   </parent>
 
   <artifactId>activemq-http</artifactId>
diff --git a/activemq-itests-spring31/pom.xml b/activemq-itests-spring31/pom.xml
index 1884a46a9a..6ac8dc6e24 100644
--- a/activemq-itests-spring31/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-itests-spring31</artifactId>
diff --git a/activemq-jaas/pom.xml b/activemq-jaas/pom.xml
index d8914a6664..5facbe6b62 100644
--- a/activemq-jaas/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-jaas</artifactId>
diff --git a/activemq-jdbc-store/pom.xml b/activemq-jdbc-store/pom.xml
index 065c6fadfe..16fc739feb 100644
--- a/activemq-jdbc-store/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-jdbc-store</artifactId>
diff --git a/activemq-jms-pool/pom.xml b/activemq-jms-pool/pom.xml
index 108c1c2d7b..e05a7c3a04 100644
--- a/activemq-jms-pool/pom.xml
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diff --git a/activemq-kahadb-store/pom.xml b/activemq-kahadb-store/pom.xml
index 38ed344581..d3d89b0f44 100644
--- a/activemq-kahadb-store/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-karaf-itest/pom.xml b/activemq-karaf-itest/pom.xml
index 3eddcafd5a..087d42c381 100644
--- a/activemq-karaf-itest/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-karaf/pom.xml b/activemq-karaf/pom.xml
index bc8244ae72..4aed5f9c6c 100644
--- a/activemq-karaf/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-leveldb-store/pom.xml b/activemq-leveldb-store/pom.xml
index c66ecb8e9c..4573c157d5 100644
--- a/activemq-leveldb-store/pom.xml
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diff --git a/activemq-log4j-appender/pom.xml b/activemq-log4j-appender/pom.xml
index 436de6dbb6..b2ae36e08e 100644
--- a/activemq-log4j-appender/pom.xml
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diff --git a/activemq-mqtt/pom.xml b/activemq-mqtt/pom.xml
index 7676f03865..a2d646c310 100644
--- a/activemq-mqtt/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-mqtt</artifactId>
diff --git a/activemq-openwire-generator/pom.xml b/activemq-openwire-generator/pom.xml
index a23fb20f90..e2ae00f87a 100644
--- a/activemq-openwire-generator/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-openwire-generator</artifactId>
diff --git a/activemq-openwire-legacy/pom.xml b/activemq-openwire-legacy/pom.xml
index f2574ea59b..0a463bd1d0 100644
--- a/activemq-openwire-legacy/pom.xml
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diff --git a/activemq-osgi/pom.xml b/activemq-osgi/pom.xml
index df41b2e1ef..44865a03fa 100644
--- a/activemq-osgi/pom.xml
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diff --git a/activemq-partition/pom.xml b/activemq-partition/pom.xml
index ac14ebbacc..4eb2acd754 100644
--- a/activemq-partition/pom.xml
+++ b/activemq-partition/pom.xml
@@ -22,7 +22,7 @@
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diff --git a/activemq-pool/pom.xml b/activemq-pool/pom.xml
index 6a447d8dac..2fb3e32c55 100644
--- a/activemq-pool/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-ra/pom.xml b/activemq-ra/pom.xml
index b22bcff62b..892ef8d93f 100644
--- a/activemq-ra/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-rar/pom.xml b/activemq-rar/pom.xml
index 979ef96061..68ca405e2f 100644
--- a/activemq-rar/pom.xml
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diff --git a/activemq-run/pom.xml b/activemq-run/pom.xml
index ea345f53ca..60e25328e3 100644
--- a/activemq-run/pom.xml
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diff --git a/activemq-runtime-config/pom.xml b/activemq-runtime-config/pom.xml
index d97db47557..b67c12bb0c 100644
--- a/activemq-runtime-config/pom.xml
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diff --git a/activemq-shiro/pom.xml b/activemq-shiro/pom.xml
index 4b0574450f..ce7a43e820 100644
--- a/activemq-shiro/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-spring/pom.xml b/activemq-spring/pom.xml
index 20a889f74b..e92de5bfe4 100644
--- a/activemq-spring/pom.xml
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diff --git a/activemq-stomp/pom.xml b/activemq-stomp/pom.xml
index 01c1080e29..d2bc258bc4 100644
--- a/activemq-stomp/pom.xml
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diff --git a/activemq-tooling/activemq-junit/pom.xml b/activemq-tooling/activemq-junit/pom.xml
index 7559cd3b2f..bbe111bdf7 100644
--- a/activemq-tooling/activemq-junit/pom.xml
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diff --git a/activemq-tooling/activemq-maven-plugin/pom.xml b/activemq-tooling/activemq-maven-plugin/pom.xml
index 7134b0648d..26db294d06 100644
--- a/activemq-tooling/activemq-maven-plugin/pom.xml
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   <artifactId>activemq-maven-plugin</artifactId>
diff --git a/activemq-tooling/activemq-memtest-maven-plugin/pom.xml b/activemq-tooling/activemq-memtest-maven-plugin/pom.xml
index 4d46fcac94..d9f3283332 100644
--- a/activemq-tooling/activemq-memtest-maven-plugin/pom.xml
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diff --git a/activemq-tooling/activemq-perf-maven-plugin/pom.xml b/activemq-tooling/activemq-perf-maven-plugin/pom.xml
index e1a630d938..27187e5a39 100644
--- a/activemq-tooling/activemq-perf-maven-plugin/pom.xml
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diff --git a/activemq-tooling/pom.xml b/activemq-tooling/pom.xml
index 5949b45a14..039cec2bf8 100644
--- a/activemq-tooling/pom.xml
+++ b/activemq-tooling/pom.xml
@@ -22,7 +22,7 @@
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   <groupId>org.apache.activemq.tooling</groupId>
diff --git a/activemq-unit-tests/pom.xml b/activemq-unit-tests/pom.xml
index dc8390d7d4..34e5ff5c4c 100644
--- a/activemq-unit-tests/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/activemq-web-console/pom.xml b/activemq-web-console/pom.xml
index c9dd9003d3..ab61f520a2 100644
--- a/activemq-web-console/pom.xml
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@@ -22,7 +22,7 @@
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   <artifactId>activemq-web-console</artifactId>
diff --git a/activemq-web-demo/pom.xml b/activemq-web-demo/pom.xml
index 04efadd575..c780524492 100644
--- a/activemq-web-demo/pom.xml
+++ b/activemq-web-demo/pom.xml
@@ -22,7 +22,7 @@
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   <artifactId>activemq-web-demo</artifactId>
diff --git a/activemq-web/pom.xml b/activemq-web/pom.xml
index f650e81982..4e3dcc4b8c 100644
--- a/activemq-web/pom.xml
+++ b/activemq-web/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.activemq</groupId>
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-    <version>5.16.5</version>
+    <version>5.16.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>activemq-web</artifactId>
diff --git a/assembly/pom.xml b/assembly/pom.xml
index ceac399017..fbdeb2d3fe 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -22,7 +22,7 @@
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   </parent>
 
   <artifactId>apache-activemq</artifactId>
diff --git a/pom.xml b/pom.xml
index 4f1dec5147..389de99fc8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 
   <groupId>org.apache.activemq</groupId>
   <artifactId>activemq-parent</artifactId>
-  <version>5.16.5</version>
+  <version>5.16.6-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>ActiveMQ</name>
   <inceptionYear>2005</inceptionYear>
@@ -253,7 +253,7 @@
     <connection>scm:git:http://gitbox.apache.org/repos/asf/activemq.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/activemq.git</developerConnection>
     <url>https://github.com/apache/activemq</url>
-    <tag>activemq-5.16.5</tag>
+    <tag>activemq-5.16.0</tag>
   </scm>
 
   <dependencyManagement>