diff --git a/Dockerfile b/Dockerfile
index b53737d..6048d9d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ COPY . .
 
 RUN yarn build
 
-FROM caddy:2.7.3-alpine as runtime
+FROM caddy:2.7.4-alpine as runtime
 
 WORKDIR /my-site