diff --git a/Jenkinsfile b/Jenkinsfile
index 15096f5..8119278 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,6 +5,7 @@ pipeline {
     options { disableConcurrentBuilds() }
     environment {
         PYENVPIPELINE_VIRTUALENV = '1'
+        GIT_SSH_COMMAND = 'ssh -o StrictHostKeyChecking=accept-new'
     }
 
     stages {