diff --git a/caddy/Dockerfile b/caddy/Dockerfile
index d4834a6..73f11f9 100644
--- a/caddy/Dockerfile
+++ b/caddy/Dockerfile
@@ -1,7 +1,7 @@
 FROM caddy:2.10-builder AS builder
 
 RUN xcaddy build \
-    --with github.com/caddy-dns/route53 \
+    --with github.com/caddy-dns/route53@v1.6.0 \
     --with github.com/mholt/caddy-dynamicdns@b846b9e \
     --with github.com/zhangjiayin/caddy-geoip2@0de3173 \
     --with github.com/mholt/caddy-l4@4a517a9 \