diff --git a/Dockerfile b/Dockerfile
index 916c214..5898326 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM amd64/nginx:1.31.4@sha256:69a292b768fc5d9a4bc9015507baa51a3d77e718d5440c2ebb135e942a56e28c
+FROM amd64/nginx:1.31.5@sha256:e9edb980c805d3c55dfbb73a88bf0340697a6643661757cf656b0d48ca118873
 MAINTAINER Joakim Olsson <joakim@unbound.se>
 
 ADD files/*.html files/*.jpg files/*.mp3 /usr/share/nginx/html/