diff --git a/Dockerfile b/Dockerfile
index 834e275157..32af920742 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@
 #   $ ./maketgz 8.7.1
 
 # To update, get the latest digest e.g. from https://hub.docker.com/_/debian/tags
-FROM debian:bookworm-slim@sha256:911821c26cc366231183098f489068afff2d55cf56911cb5b7bd32796538dfe1
+FROM debian:bookworm-slim@sha256:84d83b22ba6c367e143fcb7169717d87d7f484356cf9a904f5352418981a99a3
 
 RUN apt-get update -qq && apt-get install -qq -y --no-install-recommends \
     build-essential make autoconf automake libtool git perl zip zlib1g-dev gawk && \