From 187bf1856e108b4f4ed2cdb42f7a4378cd0fb112 Mon Sep 17 00:00:00 2001
From: snyk-bot <snyk-bot@snyk.io>
Date: Sun, 23 Nov 2025 15:09:30 +0000
Subject: [PATCH] fix: pulsar-client-cpp/docker/alpine/Dockerfile to reduce
 vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-ALPINE311-ZLIB-2977081
---
 pulsar-client-cpp/docker/alpine/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pulsar-client-cpp/docker/alpine/Dockerfile b/pulsar-client-cpp/docker/alpine/Dockerfile
index 80626afec68d1..3df0cc023896f 100644
--- a/pulsar-client-cpp/docker/alpine/Dockerfile
+++ b/pulsar-client-cpp/docker/alpine/Dockerfile
@@ -18,7 +18,7 @@
 #
 
 
-FROM alpine:3.11
+FROM alpine:3.21.5
 
 RUN apk update \
     && apk upgrade \