diff --git a/pom.xml b/pom.xml
index 42b3079b..e4a7a022 100644
--- a/pom.xml
+++ b/pom.xml
@@ -182,7 +182,7 @@
     <dependency>
       <groupId>org.spockframework</groupId>
       <artifactId>spock-core</artifactId>
-      <version>2.2-M1-groovy-4.0</version>
+      <version>2.4-M1-groovy-4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>