diff --git a/Dockerfile b/Dockerfile
index a87da88..6a73df2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ RUN npm install --omit=dev
 RUN npm run build
 
 # Base image (https://hub.docker.com/layers/library/caddy/2.7.6-alpine/images/sha256-a6054d207060158cd0f019d6a35907bf47d1f8dacf58cdb63075a930d8ebca38?context=explore)
-FROM caddy:2.8.4-alpine@sha256:896c6fb9e3eae11890f53dc528b8a9be1b4d058f6b7603024feb084fc203c0b4
+FROM caddy:2.8.4-alpine@sha256:221bcf3be161b0d856bdb7bea76b42386d732d19348f79692404829532d83f4a
 
 # Install packages
 RUN apk add --no-cache wget