diff --git a/build.gradle b/build.gradle
index 4f64ef1..36d9f76 100644
--- a/build.gradle
+++ b/build.gradle
@@ -20,7 +20,7 @@ allprojects {
             testRuntimeOnly 'org.apache.logging.log4j:log4j-core:2.25.2'
 
             testImplementation project(':helpers:documentation-generator-test-utilities')
-            testImplementation platform('org.spockframework:spock-bom:2.3-groovy-4.0')
+            testImplementation platform('org.spockframework:spock-bom:2.4-groovy-5.0')
             testImplementation 'org.spockframework:spock-core'
             testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
         }
diff --git a/helpers/documentation-generator-test-utilities/build.gradle b/helpers/documentation-generator-test-utilities/build.gradle
index 5901019..b10558f 100644
--- a/helpers/documentation-generator-test-utilities/build.gradle
+++ b/helpers/documentation-generator-test-utilities/build.gradle
@@ -9,6 +9,6 @@ dependencies {
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.20.1'
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
 
-    implementation platform('org.spockframework:spock-bom:2.3-groovy-4.0')
+    implementation platform('org.spockframework:spock-bom:2.4-groovy-5.0')
     implementation 'org.spockframework:spock-core'
 }