diff --git a/Dockerfile b/Dockerfile
index fec62f4..a640aae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:26.04@sha256:b7f48194d4d8b763a478a621cdc81c27be222ba2206ca3ca6bc42b49685f3d9e
+FROM ubuntu:26.04@sha256:3131b4cc82a783df6c9df078f86e01819a13594b865c2cad47bd1bca2b7063bb
 
 # DEBIAN_FRONTEND as ARG (not ENV): scoped to build-time RUN commands only and does not
 # persist into the final image. If set as ENV it affects every container run from this image,