diff --git a/build.gradle b/build.gradle
index 33cb905..b941c0a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -50,8 +50,8 @@ dependencies {
     implementation 'io.minio:minio:8.6.0'
     implementation 'io.github.microutils:kotlin-logging:3.0.5'
 
-    testImplementation('org.spockframework:spock-core:2.3-groovy-4.0')
-    testImplementation('org.spockframework:spock-junit4:2.3-groovy-4.0')
+    testImplementation('org.spockframework:spock-core:2.4-groovy-5.0')
+    testImplementation('org.spockframework:spock-junit4:2.4-groovy-5.0')
     testImplementation 'org.junit.jupiter:junit-jupiter:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     testImplementation "org.apache.commons:commons-lang3:3.19.0"