diff --git a/pkgs/applications/misc/mu-repo/default.nix b/pkgs/applications/misc/mu-repo/default.nix
index c2acd018b78e..7b72cf93982c 100644
--- a/pkgs/applications/misc/mu-repo/default.nix
+++ b/pkgs/applications/misc/mu-repo/default.nix
@@ -1,7 +1,7 @@
 {
   lib,
-  fetchFromGitHub,
   buildPythonApplication,
+  fetchFromGitHub,
   pytestCheckHook,
   git,
   testers,
@@ -10,32 +10,34 @@
 
 buildPythonApplication rec {
   pname = "mu-repo";
-  version = "1.8.2";
+  version = "1.9.0";
 
   src = fetchFromGitHub {
     owner = "fabioz";
     repo = "mu-repo";
-    rev = "mu_repo_${lib.replaceStrings [ "." ] [ "_" ] version}";
-    hash = "sha256-COc7hbu72eA+ikZQkz6zXtFyaa/AKhoF+Zvsr6ZVOuY=";
+    tag = "mu_repo_${lib.replaceStrings [ "." ] [ "_" ] version}";
+    hash = "sha256-aSRf0B/skoZLsn4dykWOFKVNtHYCsD9RtZ1frHDrcJU=";
   };
 
-  propagatedBuildInputs = [ git ];
+  dependencies = [ git ];
 
   nativeCheckInputs = [
     pytestCheckHook
     git
   ];
 
+  disabledTests = [ "test_action_diff" ];
+
   passthru.tests.version = testers.testVersion {
     package = mu-repo;
   };
 
-  meta = with lib; {
+  meta = {
     description = "Tool to help in dealing with multiple git repositories";
     homepage = "http://fabioz.github.io/mu-repo/";
-    license = licenses.gpl3;
-    platforms = platforms.unix;
-    maintainers = with maintainers; [ sikmir ];
+    license = lib.licenses.gpl3;
+    platforms = lib.platforms.unix;
+    maintainers = with lib.maintainers; [ sikmir ];
     mainProgram = "mu";
   };
 }