diff --git a/pkgs/by-name/ac/act/package.nix b/pkgs/by-name/ac/act/package.nix
index b81967bec147..9e26c99508b8 100644
--- a/pkgs/by-name/ac/act/package.nix
+++ b/pkgs/by-name/ac/act/package.nix
@@ -2,6 +2,8 @@
   lib,
   fetchFromGitHub,
   buildGoModule,
+  testers,
+  act,
 }:
 
 let
@@ -28,6 +30,10 @@ buildGoModule {
     "-X main.version=${version}"
   ];
 
+  passthru.tests.version = testers.testVersion {
+    package = act;
+  };
+
   meta = {
     description = "Run your GitHub Actions locally";
     mainProgram = "act";