diff --git a/pkgs/development/tools/pet/default.nix b/pkgs/development/tools/pet/default.nix
index 653bc8aca729..d759efb2b5b7 100644
--- a/pkgs/development/tools/pet/default.nix
+++ b/pkgs/development/tools/pet/default.nix
@@ -11,7 +11,7 @@ buildGoModule rec {
     sha256 = "sha256-gVTpzmXekQxGMucDKskGi+e+34nJwwsXwvQTjRO6Gdg=";
   };
 
-  vendorSha256 = "sha256-vciiBzmqUAt5ZWn9go4B1uaz0HsBk5Z9Rbw7/MAimY4=";
+  vendorSha256 = "sha256-dUvp7FEW09V0xMuhewPGw3TuAic/sD7xyXEYviZ2Ivs=";
 
   doCheck = false;
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 0a794b4e254c..ed099f05e642 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -533,7 +533,9 @@ with pkgs;
 
   perseus-cli = callPackage ../development/tools/perseus-cli { };
 
-  pet = callPackage ../development/tools/pet { };
+  pet = callPackage ../development/tools/pet {
+    buildGoModule = buildGo117Module;
+  };
 
   pkger = callPackage ../development/libraries/pkger { };