diff --git a/default.nix b/default.nix
index df7033c..647709e 100644
--- a/default.nix
+++ b/default.nix
@@ -38,6 +38,8 @@ let
         package = pkgs.reuse;
       };
 
+      actions-validator = workflows.gitHook { stages = [ "pre-push" ]; };
+
       commitizen.enable = true;
     };
   };
@@ -97,6 +99,12 @@ in
     in
     {
       shellHook = project.config.installationScript;
+      gitHook = recursiveUpdate {
+        enable = true;
+        name = "Actions validator";
+        entry = getExe pkgs.action-validator;
+        files = "\\.${project.config.platform}/workflows/.*\\.ya?ml";
+      };
     };
 
   lib = rec {