diff --git a/docker/Dockerfile b/docker/Dockerfile
index 123c505..9cf1845 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,2 +1,2 @@
-FROM nginx:1.27.1@sha256:287ff321f9e3cde74b600cc26197424404157a72043226cbbf07ee8304a2c720
+FROM nginx:1.27.3@sha256:42e917aaa1b5bb40dd0f6f7f4f857490ac7747d7ef73b391c774a41a8b994f15