diff --git a/seafile-caddy/Dockerfile b/seafile-caddy/Dockerfile
index aa329f5..5bd5f54 100644
--- a/seafile-caddy/Dockerfile
+++ b/seafile-caddy/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.6.4-alpine
+FROM caddy:2.7.2-alpine
 
 RUN apk add --no-cache \
 bash \
diff --git a/seahub-media/Dockerfile b/seahub-media/Dockerfile
index 143bae0..42e85e3 100644
--- a/seahub-media/Dockerfile
+++ b/seahub-media/Dockerfile
@@ -8,6 +8,6 @@ RUN cd /tmp && \
     tar -zxvf seafile-server_${SEAFILE_VERSION}_x86-64.tar.gz && \
     rm -f seafile-server_${SEAFILE_VERSION}_x86-64.tar.gz
 
-FROM caddy:2.6.4-alpine
+FROM caddy:2.7.2-alpine
 
 COPY --from=get /tmp/seafile-server*/seahub/media /usr/share/caddy/media
\ No newline at end of file