diff --git a/pom.xml b/pom.xml
index ec25dba..74bfce7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -68,7 +68,7 @@
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
 
-    <groovy.version>3.0.8</groovy.version>
+    <groovy.version>3.0.9</groovy.version>
     <dionysus.version>1.0.3</dionysus.version>
   </properties>