diff --git a/gradle.properties b/gradle.properties
index 62b4da70..7878b47b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,7 @@ grailsDocsVersion=3.3.2
 groovyVersion=3.0.11
 junitJupiterVersion=5.9.3
 slf4jVersion=1.7.36
-spockVersion=2.1-groovy-3.0
+spockVersion=2.3-groovy-4.0
 micronautVersion=3.10.3
 graphqlJavaVersion=20.7
 graphqlJavaScalarExtVersion=20.2