diff --git a/Jenkinsfile b/Jenkinsfile
index 3291b42..7f4d0b2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -33,11 +33,11 @@ pipeline {
             steps {
                 script {
                    docker.withRegistry('https://registry.hub.docker.com/',   "dockerhub-$maintainer") {
-                      def baseImg = docker.build("$maintainer/$imagename")
+                      def baseImg = docker.build("$maintainer/$imagename", "--no-cache")
                       baseImg.push("$tag")
                    }
                    docker.withRegistry('https://registry.hub.docker.com/',   "dockerhub-$maintainer") {
-                      def baseImg = docker.build("$maintainer/grouper")
+                      def baseImg = docker.build("$maintainer/grouper", "--no-cache")
                       baseImg.push("$tag")
                    }
                }