diff --git a/assembly/pom.xml b/assembly/pom.xml
index dbd258eb11..14c49f50b2 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>parent</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 
 	<artifactId>californium-assembly</artifactId>
diff --git a/bom/pom.xml b/bom/pom.xml
index 8b39d671a2..ace04f7db8 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>parent</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-bom</artifactId>
  	<packaging>pom</packaging>
diff --git a/californium-core/pom.xml b/californium-core/pom.xml
index f44e440eb6..0aca0571cc 100644
--- a/californium-core/pom.xml
+++ b/californium-core/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 	<artifactId>californium-core</artifactId>
diff --git a/californium-osgi/pom.xml b/californium-osgi/pom.xml
index f0b4526263..66586b3eff 100755
--- a/californium-osgi/pom.xml
+++ b/californium-osgi/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 	<artifactId>californium-osgi</artifactId>
diff --git a/californium-proxy2/pom.xml b/californium-proxy2/pom.xml
index 53d10bf604..89c77b28fc 100644
--- a/californium-proxy2/pom.xml
+++ b/californium-proxy2/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 	<artifactId>californium-proxy2</artifactId>
diff --git a/californium-tests/californium-integration-tests/pom.xml b/californium-tests/californium-integration-tests/pom.xml
index 51b3d4c0ae..2806f70162 100644
--- a/californium-tests/californium-integration-tests/pom.xml
+++ b/californium-tests/californium-integration-tests/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>californium-tests</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>californium-integration-tests</artifactId>
 
diff --git a/californium-tests/californium-interoperability-tests/pom.xml b/californium-tests/californium-interoperability-tests/pom.xml
index 973e31e87a..f81bd696e4 100644
--- a/californium-tests/californium-interoperability-tests/pom.xml
+++ b/californium-tests/californium-interoperability-tests/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>californium-tests</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>californium-interoperability-tests</artifactId>
 
diff --git a/californium-tests/pom.xml b/californium-tests/pom.xml
index 113d95d466..886d7f951c 100644
--- a/californium-tests/pom.xml
+++ b/californium-tests/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 	<artifactId>californium-tests</artifactId>
diff --git a/cf-oscore/pom.xml b/cf-oscore/pom.xml
index e415ad22de..fdfceb71d5 100644
--- a/cf-oscore/pom.xml
+++ b/cf-oscore/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 
diff --git a/cf-pubsub/pom.xml b/cf-pubsub/pom.xml
index 2092088cc8..aef33d50f2 100644
--- a/cf-pubsub/pom.xml
+++ b/cf-pubsub/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 
diff --git a/cf-utils/cf-cli-tcp-netty/pom.xml b/cf-utils/cf-cli-tcp-netty/pom.xml
index 90b3268f0e..8327cd2b1e 100755
--- a/cf-utils/cf-cli-tcp-netty/pom.xml
+++ b/cf-utils/cf-cli-tcp-netty/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 
diff --git a/cf-utils/cf-cli/pom.xml b/cf-utils/cf-cli/pom.xml
index 1ad80f02d4..980f1944ab 100755
--- a/cf-utils/cf-cli/pom.xml
+++ b/cf-utils/cf-cli/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 
diff --git a/cf-utils/cf-cluster/pom.xml b/cf-utils/cf-cluster/pom.xml
index 803620c694..a4dfd53988 100644
--- a/cf-utils/cf-cluster/pom.xml
+++ b/cf-utils/cf-cluster/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 	<artifactId>cf-cluster</artifactId>
diff --git a/cf-utils/cf-encrypt/pom.xml b/cf-utils/cf-encrypt/pom.xml
index a23e645686..c93ba8578e 100644
--- a/cf-utils/cf-encrypt/pom.xml
+++ b/cf-utils/cf-encrypt/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 	<artifactId>cf-encrypt</artifactId>
diff --git a/cf-utils/cf-nat/pom.xml b/cf-utils/cf-nat/pom.xml
index 2bc149b222..a189e909b4 100644
--- a/cf-utils/cf-nat/pom.xml
+++ b/cf-utils/cf-nat/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 	<artifactId>cf-nat</artifactId>
diff --git a/cf-utils/cf-unix-health/pom.xml b/cf-utils/cf-unix-health/pom.xml
index 3167a8b502..d1efc910d3 100644
--- a/cf-utils/cf-unix-health/pom.xml
+++ b/cf-utils/cf-unix-health/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 	<artifactId>cf-unix-health</artifactId>
diff --git a/demo-apps/cf-benchmark-observe/pom.xml b/demo-apps/cf-benchmark-observe/pom.xml
index 15e67603e6..58c76fbf61 100644
--- a/demo-apps/cf-benchmark-observe/pom.xml
+++ b/demo-apps/cf-benchmark-observe/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-benchmark-observe</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-benchmark/pom.xml b/demo-apps/cf-benchmark/pom.xml
index 6708e536e0..bceb3850b1 100755
--- a/demo-apps/cf-benchmark/pom.xml
+++ b/demo-apps/cf-benchmark/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-benchmark</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-cloud-demo-server/pom.xml b/demo-apps/cf-cloud-demo-server/pom.xml
index 127611e542..b2d2f44a5f 100755
--- a/demo-apps/cf-cloud-demo-server/pom.xml
+++ b/demo-apps/cf-cloud-demo-server/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-cloud-demo-server</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-cocoa/pom.xml b/demo-apps/cf-cocoa/pom.xml
index e5599e04d2..05e2a9cc8e 100755
--- a/demo-apps/cf-cocoa/pom.xml
+++ b/demo-apps/cf-cocoa/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-cocoa</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-extplugtest-client/pom.xml b/demo-apps/cf-extplugtest-client/pom.xml
index d80254ad3b..35c568c5a8 100644
--- a/demo-apps/cf-extplugtest-client/pom.xml
+++ b/demo-apps/cf-extplugtest-client/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-extplugtest-client</artifactId>
 
diff --git a/demo-apps/cf-extplugtest-server/pom.xml b/demo-apps/cf-extplugtest-server/pom.xml
index 83b852c9d1..848b22a15f 100644
--- a/demo-apps/cf-extplugtest-server/pom.xml
+++ b/demo-apps/cf-extplugtest-server/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-extplugtest-server</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-helloworld-client/pom.xml b/demo-apps/cf-helloworld-client/pom.xml
index b8ef4b8b8d..e03401851a 100755
--- a/demo-apps/cf-helloworld-client/pom.xml
+++ b/demo-apps/cf-helloworld-client/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-helloworld-client</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-helloworld-server/pom.xml b/demo-apps/cf-helloworld-server/pom.xml
index 182c56c7fd..ba6293981e 100755
--- a/demo-apps/cf-helloworld-server/pom.xml
+++ b/demo-apps/cf-helloworld-server/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-helloworld-server</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-plugtest-checker/pom.xml b/demo-apps/cf-plugtest-checker/pom.xml
index 0e3b7f0b5f..7465b14d87 100755
--- a/demo-apps/cf-plugtest-checker/pom.xml
+++ b/demo-apps/cf-plugtest-checker/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-plugtest-checker</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-plugtest-client/pom.xml b/demo-apps/cf-plugtest-client/pom.xml
index 84e33bc02c..2b41d4eb46 100755
--- a/demo-apps/cf-plugtest-client/pom.xml
+++ b/demo-apps/cf-plugtest-client/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-plugtest-client</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-plugtest-server/pom.xml b/demo-apps/cf-plugtest-server/pom.xml
index b262bc5df8..ba8869a69c 100755
--- a/demo-apps/cf-plugtest-server/pom.xml
+++ b/demo-apps/cf-plugtest-server/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-plugtest-server</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-proxy2/pom.xml b/demo-apps/cf-proxy2/pom.xml
index ec4449d318..9e651281cf 100644
--- a/demo-apps/cf-proxy2/pom.xml
+++ b/demo-apps/cf-proxy2/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-proxy2</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-s3-proxy-server/pom.xml b/demo-apps/cf-s3-proxy-server/pom.xml
index ac26571792..64e3bffc39 100755
--- a/demo-apps/cf-s3-proxy-server/pom.xml
+++ b/demo-apps/cf-s3-proxy-server/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../../bom</relativePath>
 	</parent>
 	<artifactId>cf-s3-proxy-server</artifactId>
diff --git a/demo-apps/cf-secure/pom.xml b/demo-apps/cf-secure/pom.xml
index 5cdf5ba226..67f58d8dca 100755
--- a/demo-apps/cf-secure/pom.xml
+++ b/demo-apps/cf-secure/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-secure</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-simplefile-server/pom.xml b/demo-apps/cf-simplefile-server/pom.xml
index f8acce10b2..548df8ea76 100644
--- a/demo-apps/cf-simplefile-server/pom.xml
+++ b/demo-apps/cf-simplefile-server/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-simplefile-server</artifactId>
 	<packaging>jar</packaging>
diff --git a/demo-apps/cf-unix-setup/pom.xml b/demo-apps/cf-unix-setup/pom.xml
index fb523e386f..ae8047cca9 100644
--- a/demo-apps/cf-unix-setup/pom.xml
+++ b/demo-apps/cf-unix-setup/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>cf-unix-setup</artifactId>
 
diff --git a/demo-apps/pom.xml b/demo-apps/pom.xml
index 9f55573adf..9ac7da080e 100644
--- a/demo-apps/pom.xml
+++ b/demo-apps/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 	<artifactId>demo-apps</artifactId>
diff --git a/demo-apps/sc-dtls-example-client/pom.xml b/demo-apps/sc-dtls-example-client/pom.xml
index 13a4d8ecdc..3fd647e440 100644
--- a/demo-apps/sc-dtls-example-client/pom.xml
+++ b/demo-apps/sc-dtls-example-client/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>sc-dtls-example-client</artifactId>
 
diff --git a/demo-apps/sc-dtls-example-server/pom.xml b/demo-apps/sc-dtls-example-server/pom.xml
index 4955e08b58..7054593c61 100644
--- a/demo-apps/sc-dtls-example-server/pom.xml
+++ b/demo-apps/sc-dtls-example-server/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>demo-apps</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>sc-dtls-example-server</artifactId>
 
diff --git a/demo-certs/pom.xml b/demo-certs/pom.xml
index d736550512..a81d67bd00 100644
--- a/demo-certs/pom.xml
+++ b/demo-certs/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>parent</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 	<artifactId>demo-certs</artifactId>
 
diff --git a/element-connector-tcp-netty/pom.xml b/element-connector-tcp-netty/pom.xml
index 776dfdb7bf..74e5142635 100644
--- a/element-connector-tcp-netty/pom.xml
+++ b/element-connector-tcp-netty/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 
diff --git a/element-connector/pom.xml b/element-connector/pom.xml
index d1d69be530..5369958c8b 100644
--- a/element-connector/pom.xml
+++ b/element-connector/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 
diff --git a/legal/pom.xml b/legal/pom.xml
index 501a79b113..101e2b7329 100644
--- a/legal/pom.xml
+++ b/legal/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>parent</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 	</parent>
 
 	<artifactId>californium-legal</artifactId>
diff --git a/pom.xml b/pom.xml
index 0f4283af71..28827b36f8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 
 	<groupId>org.eclipse.californium</groupId>
 	<artifactId>parent</artifactId>
-	<version>3.12.1-SNAPSHOT</version>
+	<version>3.12.1</version>
 	<packaging>pom</packaging>
 
 	<name>Californium (Cf) Parent</name>
diff --git a/scandium-core/pom.xml b/scandium-core/pom.xml
index b3f0725cbc..89480e4191 100644
--- a/scandium-core/pom.xml
+++ b/scandium-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.eclipse.californium</groupId>
 		<artifactId>cf-bom</artifactId>
-		<version>3.12.1-SNAPSHOT</version>
+		<version>3.12.1</version>
 		<relativePath>../bom</relativePath>
 	</parent>
 	<artifactId>scandium</artifactId>