diff --git a/TLS-Client/pom.xml b/TLS-Client/pom.xml
index 0c7bb527c7..14fd8ebe19 100644
--- a/TLS-Client/pom.xml
+++ b/TLS-Client/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>tls-client</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/TLS-Core/pom.xml b/TLS-Core/pom.xml
index 4476822bda..974ac6ca29 100644
--- a/TLS-Core/pom.xml
+++ b/TLS-Core/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>tls-core</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/TLS-Mitm/pom.xml b/TLS-Mitm/pom.xml
index e8ed5487cb..865bc6b5f1 100644
--- a/TLS-Mitm/pom.xml
+++ b/TLS-Mitm/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>tls-mitm</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/TLS-Proxy/pom.xml b/TLS-Proxy/pom.xml
index 85ee0edf64..362d63b11f 100644
--- a/TLS-Proxy/pom.xml
+++ b/TLS-Proxy/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>tls-proxy</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/TLS-Server/pom.xml b/TLS-Server/pom.xml
index 0ec1d7e2dc..bd8b0bc9b4 100644
--- a/TLS-Server/pom.xml
+++ b/TLS-Server/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>tls-server</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/TraceTool/pom.xml b/TraceTool/pom.xml
index 2e53635e3e..f6322daaef 100644
--- a/TraceTool/pom.xml
+++ b/TraceTool/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>trace-tool</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/Transport/pom.xml b/Transport/pom.xml
index 9056c61f80..28fff7d9a8 100644
--- a/Transport/pom.xml
+++ b/Transport/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>transport</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/Utils/pom.xml b/Utils/pom.xml
index 0347e5e961..e06e374c35 100644
--- a/Utils/pom.xml
+++ b/Utils/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.rub.nds.tls.attacker</groupId>
         <artifactId>tls-attacker</artifactId>
-        <version>5.2.2-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>utils</artifactId>
 
@@ -13,7 +13,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>
 
diff --git a/pom.xml b/pom.xml
index 7df4f69152..6c5ef881c6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 
     <groupId>de.rub.nds.tls.attacker</groupId>
     <artifactId>tls-attacker</artifactId>
-    <version>5.2.2-SNAPSHOT</version>
+    <version>5.3.0</version>
     <packaging>pom</packaging>
 
     <name>TLS-Attacker</name>
@@ -87,7 +87,7 @@
     <scm>
         <connection>scm:git:https://github.com/tls-attacker/TLS-Attacker.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/tls-attacker/TLS-Attacker-Development.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v5.3.0</tag>
         <url>https://github.com/tls-attacker/TLS-Attacker</url>
     </scm>