diff --git a/Dockerfile b/Dockerfile
index ba197aab1a..e6ad446989 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@
 #   $ ./scripts/maketgz 8.7.1
 
 # To update, get the latest digest e.g. from https://hub.docker.com/_/debian/tags
-FROM debian:bookworm-slim@sha256:e5865e6858dacc255bead044a7f2d0ad8c362433cfaa5acefb670c1edf54dfef
+FROM debian:bookworm-slim@sha256:6ac2c08566499cc2415926653cf2ed7c3aedac445675a013cc09469c9e118fdd
 
 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 && \