diff --git a/examples/deployment/docker/db_client/Dockerfile b/examples/deployment/docker/db_client/Dockerfile
index c17d53fa5d..fb792e7f46 100644
--- a/examples/deployment/docker/db_client/Dockerfile
+++ b/examples/deployment/docker/db_client/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.3-bookworm@sha256:5bafbbb109f02aaf6b41ddc19f54919773c3006f1cbda1599112603367642f0e
+FROM golang:1.21.4-bookworm@sha256:85aacbed94a248f792beb89198649ddbc730649054b397f8d689e9c4c4cceab7
 
 RUN apt-get update && \
     apt-get install -y mariadb-client