diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0028593..3a858f3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -15,6 +15,6 @@ slf4j-api = { module = "org.slf4j:slf4j-api", version = "2.0.16" }
 jetbrains-annotations = { module = "org.jetbrains:annotations", version = "24.1.0" }
 quark-eventbus = { module = "com.coditory.quark:quark-eventbus", version = "0.0.5" }
 # test dependencies
-spock-core = { module = "org.spockframework:spock-core", version = "2.4-M4-groovy-4.0" }
+spock-core = { module = "org.spockframework:spock-core", version = "2.4-M5-groovy-4.0" }
 logback-classic = { module = "ch.qos.logback:logback-classic", version = "1.5.16" }
 jsonassert = { module = "org.skyscreamer:jsonassert", version = "1.5.3" }
\ No newline at end of file