diff --git a/klab.core.services/pom.xml b/klab.core.services/pom.xml
index 8871195bf..e83f56c08 100644
--- a/klab.core.services/pom.xml
+++ b/klab.core.services/pom.xml
@@ -216,7 +216,7 @@
             <groupId>org.codehaus.groovy</groupId>
             <artifactId>groovy</artifactId>
             <!-- <version>2.5.0-beta-2</version> -->
-            <version>3.0.20</version>
+            <version>3.0.23</version>
             <!-- <classifier>indy</classifier> -->
         </dependency>