diff --git a/Dockerfile b/Dockerfile
index 17f1c4a..669e4ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # https://github.com/containers/podman/blob/main/contrib/podmanimage/stable/Containerfile
 # https://hub.docker.com/r/jenkins/inbound-agent/tags
 
-FROM jenkins/inbound-agent:alpine-jdk17@sha256:3452960784c5b0a32cdd7cab20d23341f8a480d6783f567d565f5c0c7aa0418a
+FROM jenkins/inbound-agent:alpine-jdk17@sha256:17871822cee8a77b6a46e5f293f19c16bcd93074520b7789c7057bfbbb7423c1
 
 ARG BUILDUSER=jenkins