diff --git a/Jenkinsfile b/Jenkinsfile
index fd2a728..de5e55a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,5 +3,5 @@
 @Library('plivo_standard_libs@sdks') _
 
 sdksPipeline ([
-	buildContainer: 'plivo/jenkins-ci/plivo-rubysdk:master'
+	buildContainer: 'plivo/jenkins-ci/plivo-rubysdk:ruby-fix'
 ])