diff --git a/build.gradle b/build.gradle
index 24f66e2bc24719026909713ddf3a8f4c1c133131..5b7abb90cfca99441b7f6e763917304110c42ed0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,7 +36,7 @@ project(':de.prob.core') {
 	}
 
 
-        def parser_version = '2.4.21-SNAPSHOT'
+        def parser_version = '2.4.22-SNAPSHOT'
 
 	dependencies {
 	 compile group: "de.prob", name: "answerparser", version: parser_version , changing: true