diff --git a/rs-e2e/build.gradle b/rs-e2e/build.gradle
index e629527aa..5a62bed5b 100644
--- a/rs-e2e/build.gradle
+++ b/rs-e2e/build.gradle
@@ -24,7 +24,7 @@ dependencies {
     implementation 'ca.uhn.hapi:hapi-base:2.5.1'
     implementation 'ca.uhn.hapi:hapi-structures-v251:2.5.1'
 
-    testImplementation 'org.apache.groovy:groovy:4.0.22'
+    testImplementation 'org.apache.groovy:groovy:4.0.23'
     testImplementation 'org.spockframework:spock-core:2.3-groovy-4.0'
 }