diff --git a/ws/Archetypes/maven-prototype-javafx/pom.xml b/ws/Archetypes/maven-prototype-javafx/pom.xml
index 620d8a39e716e0715d75718c395483ed3f34cb84..1eeea88a53771bb700a17d17c35fb307ec79ebb4 100644
--- a/ws/Archetypes/maven-prototype-javafx/pom.xml
+++ b/ws/Archetypes/maven-prototype-javafx/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>de.hdm_stuttgart.mi.sd2</groupId>
     <artifactId>maven-prototype-javafx</artifactId>
-    <version>1.1</version>
+    <version>1.2</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.11.2</version>
+            <version>2.15.0</version>
         </dependency>
 
     </dependencies>
@@ -70,4 +70,4 @@
 
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/ws/Archetypes/maven-prototype-jpa-hibernate/pom.xml b/ws/Archetypes/maven-prototype-jpa-hibernate/pom.xml
index 2dc289d2f4e5b1849a22f9e09c7bd58431e45034..4be3ef2cf69a95d971be24fa5d3d79cf210d8cd0 100644
--- a/ws/Archetypes/maven-prototype-jpa-hibernate/pom.xml
+++ b/ws/Archetypes/maven-prototype-jpa-hibernate/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.6</version>
+      <version>2.15.0</version>
     </dependency>
 
     <!-- Required for executable jar generation to avoid ClassNotFoundException:
diff --git a/ws/Archetypes/mi-maven-archetype-javafxml/src/main/resources/archetype-resources/pom.xml b/ws/Archetypes/mi-maven-archetype-javafxml/src/main/resources/archetype-resources/pom.xml
index 8d4f7c61c1ccf13500f9229cbcf855f83912e9ed..6b6678324325ec91d8cfb173e8e73f3a7ef00515 100644
--- a/ws/Archetypes/mi-maven-archetype-javafxml/src/main/resources/archetype-resources/pom.xml
+++ b/ws/Archetypes/mi-maven-archetype-javafxml/src/main/resources/archetype-resources/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.11.2</version>
+            <version>2.15.0</version>
         </dependency>
 
     </dependencies>
diff --git a/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml b/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml
index e6a99f45c07c2f2549614479e5ca52f8b441a803..d8fbf0c677116b4c11f4d1c6213bc6024e03d579 100644
--- a/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml
+++ b/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.11.0</version>
+      <version>2.15.0</version>
     </dependency>
 
     <dependency>
@@ -196,4 +196,4 @@
       </plugin>
     </plugins>
   </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/ws/Archetypes/mi-maven-archetype-quickstart/pom.xml b/ws/Archetypes/mi-maven-archetype-quickstart/pom.xml
index b400b7e9fd9886e54ecbdbf20217bf8d0e1e7fd9..a4833c18b570057f5a5519f74389baf73bce1059 100644
--- a/ws/Archetypes/mi-maven-archetype-quickstart/pom.xml
+++ b/ws/Archetypes/mi-maven-archetype-quickstart/pom.xml
@@ -5,7 +5,7 @@
 
   <groupId>de.hdm_stuttgart.mi</groupId>
   <artifactId>mi-maven-archetype-quickstart</artifactId>
-  <version>1.8</version>
+  <version>1.9</version>
 
   <packaging>maven-archetype</packaging>
 
diff --git a/ws/Archetypes/mi-maven-archetype-quickstart/src/main/resources/archetype-resources/pom.xml b/ws/Archetypes/mi-maven-archetype-quickstart/src/main/resources/archetype-resources/pom.xml
index 3d098e2fa9a79b5075a6fda7516779e792b2d7f2..08b30ba2d5f6d4e2ab05ad01724172998066573f 100644
--- a/ws/Archetypes/mi-maven-archetype-quickstart/src/main/resources/archetype-resources/pom.xml
+++ b/ws/Archetypes/mi-maven-archetype-quickstart/src/main/resources/archetype-resources/pom.xml
@@ -30,7 +30,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.14.1</version>
+      <version>2.15.0</version>
     </dependency>
 
   </dependencies>
diff --git a/ws/Archetypes/mi-maven-archetype-sax/src/main/resources/archetype-resources/pom.xml b/ws/Archetypes/mi-maven-archetype-sax/src/main/resources/archetype-resources/pom.xml
index 1ae73b6f6d568bef7b16a8696afb2795be5c56f0..8e6719c979ea17c59a17ad92acec7fa47a7217df 100644
--- a/ws/Archetypes/mi-maven-archetype-sax/src/main/resources/archetype-resources/pom.xml
+++ b/ws/Archetypes/mi-maven-archetype-sax/src/main/resources/archetype-resources/pom.xml
@@ -25,13 +25,13 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-api</artifactId>
-      <version>2.4</version>
+      <version>2.15.0</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.4</version>
+      <version>2.15.0</version>
     </dependency>
 
   </dependencies>