diff --git a/pkgs/applications/version-management/git-and-tools/git-machete/default.nix b/pkgs/applications/version-management/git-and-tools/git-machete/default.nix
index 4f774f5b2f4a..d5fc50ff3fd6 100644
--- a/pkgs/applications/version-management/git-and-tools/git-machete/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-machete/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonApplication rec {
   pname = "git-machete";
-  version = "3.9.0";
+  version = "3.9.1";
 
   src = fetchFromGitHub {
     owner = "virtuslab";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-AuF4KUayMRQ2TsvjzpMHpppM+0e6igs7MrAXzGP9yp0=";
+    sha256 = "sha256-/oX3x5F5/gV8YuRLzAviE7RM+Gen0gIypHs34iUnVOM=";
   };
 
   nativeBuildInputs = [ installShellFiles ];