diff --git a/stub/Dockerfile b/stub/Dockerfile
index eafcdfaa..41ee8b89 100644
--- a/stub/Dockerfile
+++ b/stub/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.27.2-alpine
+FROM nginx:1.27.3-alpine
 
 COPY ./nginx.conf /etc/nginx/conf.d/default.conf
 COPY ./stubs /usr/share/nginx/html