diff --git a/Jenkinsfile b/Jenkinsfile
index d535b74..92b3ef5 100755
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -17,6 +17,7 @@ node {
         def gradleParams = "--no-daemon -Pversion=1.0.${BUILD_NUMBER}"
 
         stage('Build') {
+            sh "chmod +x ./gradlew"
             sh "./gradlew ${gradleParams} -x test clean build"
         }