diff --git a/Mustang-CLI/pom.xml b/Mustang-CLI/pom.xml
index 8049c317..7fa51f33 100644
--- a/Mustang-CLI/pom.xml
+++ b/Mustang-CLI/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.mustangproject</groupId>
         <artifactId>core</artifactId>
-        <version>2.19.2-SNAPSHOT</version>
+        <version>2.19.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>Mustang-CLI</artifactId>
diff --git a/library/pom.xml b/library/pom.xml
index b7511156..e83cbbd4 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.mustangproject</groupId>
         <artifactId>core</artifactId>
-        <version>2.19.2-SNAPSHOT</version>
+        <version>2.19.1-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 4f80daf8..2acff8d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.mustangproject</groupId>
     <artifactId>core</artifactId>
-    <version>2.19.2-SNAPSHOT</version>
+    <version>2.19.1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Mustang</name>
 
diff --git a/validator/pom.xml b/validator/pom.xml
index c0e260a7..b5d2addd 100644
--- a/validator/pom.xml
+++ b/validator/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.mustangproject</groupId>
         <artifactId>core</artifactId>
-        <version>2.19.2-SNAPSHOT</version>
+        <version>2.19.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>validator</artifactId>