diff --git a/conductor-client/build.gradle b/conductor-client/build.gradle
index 1657e9a65..96328dcd8 100644
--- a/conductor-client/build.gradle
+++ b/conductor-client/build.gradle
@@ -22,7 +22,7 @@ dependencies {
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${versions.junit}"
 
     testImplementation 'org.mockito:mockito-core:5.12.0'
-    testImplementation 'org.spockframework:spock-core:2.3-groovy-3.0'
+    testImplementation 'org.spockframework:spock-core:2.4-groovy-3.0'
     testImplementation 'org.codehaus.groovy:groovy:3.0.25'
     testImplementation 'ch.qos.logback:logback-classic:1.5.32'
     testImplementation "com.fasterxml.jackson.datatype:jackson-datatype-jdk8:${versions.jackson}"