diff --git a/Dockerfile b/Dockerfile
index 68af79b1..9830ccbb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ ARG DISTRO=focal
 # base images
 #--------------------------------------
 FROM ghcr.io/containerbase/ubuntu:20.04@sha256:8feb4d8ca5354def3d8fce243717141ce31e2c428701f6682bd2fafe15388214 as build-focal
-FROM ghcr.io/containerbase/ubuntu:22.04@sha256:14f0a626be0c1f1f67ef565a7be8e41b9914bc8bdf0884e4e9bb7cc1f1e78ee3 as build-jammy
+FROM ghcr.io/containerbase/ubuntu:22.04@sha256:66508e467c97edcfa77a3c70c456b62ef054c336d131fc4d64672174730227be as build-jammy
 
 
 #--------------------------------------