diff --git a/Jenkinsfile b/Jenkinsfile
index c5540e5..cc72861 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -15,7 +15,7 @@ pipeline {
 
         stage('Build') {
             steps {
-                sh './gradlew build'
+                sh 'chmod +x gradlew && ./gradlew build'
             }
         }