diff --git a/Dockerfile b/Dockerfile
index 1b178f7..e51ea04 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8/ubi-minimal:8.6-751
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.6-751.1655117800
 
 LABEL maintainer="Radio Bern RaBe"