diff --git a/Dockerfile b/Dockerfile
index da9dc6e..7d39143 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:21.7-bullseye-slim@sha256:458f5a4881440a468829275b145d1c4336645c23b06793f8bf559d821565918b
+FROM node:21.7-bullseye-slim@sha256:788417c15fd7e0fde36a592e70c06fdb9b0a553733ad036e118ece9950d0d35e
 
 RUN npm i -g markserv