diff --git a/Dockerfile b/Dockerfile
index f97230a..cd7942c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM nginxinc/nginx-unprivileged:1.31.2-alpine-slim
+FROM nginxinc/nginx-unprivileged:1.31.3-alpine-slim
 
 COPY default.conf /etc/nginx/conf.d/