diff --git a/atlas-jenkins-pipeline-test/build.gradle b/atlas-jenkins-pipeline-test/build.gradle
index ae05bd07..48522f74 100644
--- a/atlas-jenkins-pipeline-test/build.gradle
+++ b/atlas-jenkins-pipeline-test/build.gradle
@@ -25,7 +25,7 @@ repositories {
 dependencies {
     // Use the latest Groovy version for building this library
     api "com.lesfurets:jenkins-pipeline-unit:1.9"
-    implementation 'org.codehaus.groovy:groovy-all:2.4.+'
+    implementation 'org.codehaus.groovy:groovy-all:3.0.+'
     implementation "org.spockframework:spock-core:1.3-groovy-2.4"
     implementation  group: "org.jenkins-ci.plugins", name: "script-security", version:"1158.v7c1b_73a_69a_08", ext: "jar"
     implementation  group: "org.kohsuke", name: "groovy-sandbox", version:"1.27", ext: "jar"
diff --git a/build.gradle b/build.gradle
index aba0639f..328262a2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,7 +28,7 @@ repositories {
 dependencies {
     implementation 'com.cloudbees:groovy-cps:1.12'
     implementation group: 'org.jenkinsci.plugins', name: 'pipeline-model-definition', version: '1.2', ext: 'jar'
-    implementation 'org.codehaus.groovy:groovy-all:2.4.21'
+    implementation 'org.codehaus.groovy:groovy-all:3.0.19'
     testImplementation "org.spockframework:spock-core:1.3-groovy-2.4"
     testImplementation project(':atlas-jenkins-pipeline-test')
     testImplementation 'com.github.ben-manes.caffeine:caffeine:2.9.2'