diff --git a/gradle-ssh-plugin/acceptance-test/build.gradle b/gradle-ssh-plugin/acceptance-test/build.gradle
index 7661272e..468d02fd 100644
--- a/gradle-ssh-plugin/acceptance-test/build.gradle
+++ b/gradle-ssh-plugin/acceptance-test/build.gradle
@@ -8,7 +8,7 @@ repositories {
 }
 
 dependencies {
-	implementation 'org.spockframework:spock-core:2.3-groovy-3.0'
+	implementation 'org.spockframework:spock-core:2.4-groovy-5.0'
 }
 
 evaluationDependsOn(':gradle-ssh-plugin:plugin')
diff --git a/gradle-ssh-plugin/plugin/build.gradle b/gradle-ssh-plugin/plugin/build.gradle
index 4f1f9f04..6c6cac6b 100644
--- a/gradle-ssh-plugin/plugin/build.gradle
+++ b/gradle-ssh-plugin/plugin/build.gradle
@@ -13,7 +13,7 @@ dependencies {
 	implementation gradleApi()
 	implementation project(':groovy-ssh:core')
 	testImplementation 'junit:junit:4.13.2'
-	testImplementation 'org.spockframework:spock-core:2.3-groovy-3.0'
+	testImplementation 'org.spockframework:spock-core:2.4-groovy-5.0'
 	testImplementation 'cglib:cglib-nodep:3.3.0'
 }
 
diff --git a/groovy-ssh/cli/build.gradle b/groovy-ssh/cli/build.gradle
index f4a1e875..ffff2c56 100644
--- a/groovy-ssh/cli/build.gradle
+++ b/groovy-ssh/cli/build.gradle
@@ -14,7 +14,7 @@ dependencies {
 
     testImplementation project(':groovy-ssh:server-integration-test')
     testImplementation 'org.apache.sshd:sshd-core:2.2.0'
-    testImplementation platform("org.spockframework:spock-bom:2.3-groovy-3.0")
+    testImplementation platform("org.spockframework:spock-bom:2.4-groovy-5.0")
     testImplementation "org.spockframework:spock-core"
     testImplementation "org.spockframework:spock-junit4"
     testRuntimeOnly 'ch.qos.logback:logback-classic:1.5.29'
diff --git a/groovy-ssh/core/build.gradle b/groovy-ssh/core/build.gradle
index 4e75a5c7..5f06b387 100644
--- a/groovy-ssh/core/build.gradle
+++ b/groovy-ssh/core/build.gradle
@@ -15,7 +15,7 @@ dependencies {
     api 'com.github.mwiede:jsch:2.27.4'
     api 'org.slf4j:slf4j-api:2.0.17'
 
-    testImplementation platform("org.spockframework:spock-bom:2.3-groovy-3.0")
+    testImplementation platform("org.spockframework:spock-bom:2.4-groovy-5.0")
     testImplementation "org.spockframework:spock-core"
     testImplementation "org.spockframework:spock-junit4"
     testRuntimeOnly 'cglib:cglib-nodep:3.3.0'
diff --git a/groovy-ssh/os-integration-test/build.gradle b/groovy-ssh/os-integration-test/build.gradle
index 5232a6e5..282894e7 100644
--- a/groovy-ssh/os-integration-test/build.gradle
+++ b/groovy-ssh/os-integration-test/build.gradle
@@ -10,7 +10,7 @@ dependencies {
     implementation project(':groovy-ssh:core')
 
     implementation 'junit:junit:4.13.2'
-    implementation 'org.spockframework:spock-core:2.3-groovy-3.0'
+    implementation 'org.spockframework:spock-core:2.4-groovy-5.0'
 }
 
 test {
diff --git a/groovy-ssh/server-integration-test/build.gradle b/groovy-ssh/server-integration-test/build.gradle
index f7830178..42a310dd 100644
--- a/groovy-ssh/server-integration-test/build.gradle
+++ b/groovy-ssh/server-integration-test/build.gradle
@@ -15,7 +15,7 @@ dependencies {
     runtimeOnly 'org.bouncycastle:bcpkix-jdk15on:1.70'
 
     testImplementation 'org.codehaus.groovy.modules.http-builder:http-builder:0.7.1'
-    testImplementation platform("org.spockframework:spock-bom:2.3-groovy-3.0")
+    testImplementation platform("org.spockframework:spock-bom:2.4-groovy-5.0")
     testImplementation "org.spockframework:spock-core"
     testImplementation "org.spockframework:spock-junit4"
     testRuntimeOnly 'ch.qos.logback:logback-classic:1.5.29'