diff --git a/modules/caddy.nix b/modules/caddy.nix
index a23bc5e..3bf177f 100644
--- a/modules/caddy.nix
+++ b/modules/caddy.nix
@@ -50,8 +50,8 @@ in
 
     package = pkgs.caddy.withPlugins {
       plugins = [
-        "github.com/mholt/caddy-l4@master"
-        "github.com/caddyserver/replace-response@master"
+        "github.com/mholt/caddy-l4@v0.0.0-20260216070754-eca560d759c9"
+        "github.com/caddyserver/replace-response@v0.0.0-20250618171559-80962887e4c6"
       ];
       hash = "sha256-mA0WMsfgxhEcXUzJjoVq9r0eLPPI4ujqBPYysVcYYOs=";
     };