diff --git a/ICGE-Log/pom.xml b/ICGE-Log/pom.xml
index ba2d070f..4f90ad8e 100644
--- a/ICGE-Log/pom.xml
+++ b/ICGE-Log/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.uni-stuttgart.informatik.fius</groupId>
         <artifactId>ICGE</artifactId>
-        <version>2.3.9-Snapshot</version>
+        <version>2.3.8</version>
     </parent>
     <artifactId>ICGE-Log</artifactId>
     <name>ICGE Log</name>
diff --git a/ICGE-ManualStart/pom.xml b/ICGE-ManualStart/pom.xml
index 027a0228..12f50177 100644
--- a/ICGE-ManualStart/pom.xml
+++ b/ICGE-ManualStart/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.uni-stuttgart.informatik.fius</groupId>
         <artifactId>ICGE</artifactId>
-        <version>2.3.9-Snapshot</version>
+        <version>2.3.8</version>
     </parent>
     <artifactId>ICGE-ManualStart</artifactId>
     <name>ICGE Manual Start</name>
diff --git a/ICGE-Simulation/pom.xml b/ICGE-Simulation/pom.xml
index 5cb5a6f0..ed227f9c 100644
--- a/ICGE-Simulation/pom.xml
+++ b/ICGE-Simulation/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.uni-stuttgart.informatik.fius</groupId>
         <artifactId>ICGE</artifactId>
-        <version>2.3.9-Snapshot</version>
+        <version>2.3.8</version>
     </parent>
     <artifactId>ICGE-Simulation</artifactId>
     <name>ICGE Simulation</name>
diff --git a/ICGE-Ui/pom.xml b/ICGE-Ui/pom.xml
index ac1082fe..ae537120 100644
--- a/ICGE-Ui/pom.xml
+++ b/ICGE-Ui/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.uni-stuttgart.informatik.fius</groupId>
         <artifactId>ICGE</artifactId>
-        <version>2.3.9-Snapshot</version>
+        <version>2.3.8</version>
     </parent>
     <artifactId>ICGE-Ui</artifactId>
     <name>ICGE Ui</name>
diff --git a/ICGE-archetype-module/src/main/resources/archetype-resources/pom.xml b/ICGE-archetype-module/src/main/resources/archetype-resources/pom.xml
index b2cb61ec..e255fabb 100644
--- a/ICGE-archetype-module/src/main/resources/archetype-resources/pom.xml
+++ b/ICGE-archetype-module/src/main/resources/archetype-resources/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.uni-stuttgart.informatik.fius</groupId>
         <artifactId>ICGE</artifactId>
-        <version>2.3.9-Snapshot</version>
+        <version>2.3.8</version>
     </parent>
     <artifactId>${artifactId}</artifactId>
     <name>${name}</name>
diff --git a/ICGE-build-tools/pom.xml b/ICGE-build-tools/pom.xml
index 4fed6e48..afd0ac9b 100644
--- a/ICGE-build-tools/pom.xml
+++ b/ICGE-build-tools/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.uni-stuttgart.informatik.fius</groupId>
         <artifactId>ICGE</artifactId>
-        <version>2.3.9-Snapshot</version>
+        <version>2.3.8</version>
     </parent>
     <artifactId>ICGE-build-tools</artifactId>
     <name>ICGE build tools</name>
diff --git a/examples/mario/pom.xml b/examples/mario/pom.xml
index 9a4c58f1..d65898bc 100644
--- a/examples/mario/pom.xml
+++ b/examples/mario/pom.xml
@@ -7,7 +7,7 @@
     <name>ICGE Example: Mario Simulator</name>
     <properties>
         <java.version>11</java.version>
-        <icge.version>2.3.9-Snapshot</icge.version>
+        <icge.version>2.3.8</icge.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <build>
diff --git a/pom.xml b/pom.xml
index bfded656..4bf8b317 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>de.uni-stuttgart.informatik.fius</groupId>
     <artifactId>ICGE</artifactId>
-    <version>2.3.9-Snapshot</version>
+    <version>2.3.8</version>
     <name>Introduction Course Game Engine</name>
     <description>The game engine for the java intoduction course of FIUS</description>
     <url>https://fius.github.io/ICGE2</url>
@@ -12,7 +12,7 @@
         <java.version>11</java.version>
         <junit.jupiter.version>5.3.1</junit.jupiter.version>
         <junit.platform.version>1.1.0</junit.platform.version>
-        <icge.version>2.3.9-Snapshot</icge.version>
+        <icge.version>2.3.8</icge.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <build>