diff --git a/buildSrc/src/main/groovy/ros3rag.java-ragconnect-conventions.gradle b/buildSrc/src/main/groovy/ros3rag.java-ragconnect-conventions.gradle
index f4c8f22c05717e75e8ae62cda644df581801bdcc..6973d848c43c719e2fb51e3bab8ad5a1c4e2e780 100644
--- a/buildSrc/src/main/groovy/ros3rag.java-ragconnect-conventions.gradle
+++ b/buildSrc/src/main/groovy/ros3rag.java-ragconnect-conventions.gradle
@@ -15,5 +15,5 @@ dependencies {
   relast group: 'org.jastadd', name: 'relast', version: "0.4.0-143"
   ragconnect group: 'de.tudresden.inf.st', name: 'ragconnect', version: '1.0.0-alpha-203'
 
-  implementation group: 'de.tudresden.inf.st', name: 'dumpAst', version: '1.0.3-69'
+  implementation group: 'de.tudresden.inf.st', name: 'dumpAst', version: '1.2.1-77'
 }