diff --git a/containers/http-proxy/Dockerfile b/containers/http-proxy/Dockerfile
index 35c7b86..376fe52 100644
--- a/containers/http-proxy/Dockerfile
+++ b/containers/http-proxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.31.2-alpine
+FROM nginx:1.31.3-alpine
 
 # for htpasswd command
 RUN apk add --no-cache --update apache2-utils