diff --git a/trillian/examples/deployment/docker/ctfe/Dockerfile b/trillian/examples/deployment/docker/ctfe/Dockerfile
index d746da6108..721b12539a 100644
--- a/trillian/examples/deployment/docker/ctfe/Dockerfile
+++ b/trillian/examples/deployment/docker/ctfe/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.2-bookworm@sha256:2341ddffd3eddb72e0aebab476222fbc24d4a507c4d490a51892ec861bdb71fc as build
+FROM golang:1.23.3-bookworm@sha256:0e3377d7a71c1fcb31cdc3215292712e83baec44e4792aeaa75e503cfcae16ec as build
 
 ARG GOFLAGS=""
 ENV GOFLAGS=$GOFLAGS