diff --git a/Dockerfile b/Dockerfile
index 382f56d..2b7ac16 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM caddy:2.6.2-alpine
+FROM caddy:2.6.3-alpine
 
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]