1 files changed, 7 insertions, 4 deletions
diff --git a/pkgs/servers/klipper/default.nix b/pkgs/servers/klipper/default.nix
index 1bc2afb4f8401..7e98146e924a2 100644
--- a/pkgs/servers/klipper/default.nix
+++ b/pkgs/servers/klipper/default.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "klipper";
-  version = "unstable-2024-04-15";
+  version = "0.12.0-unstable-2024-05-27";
 
   src = fetchFromGitHub {
     owner = "KevinOConnor";
     repo = "klipper";
-    rev = "2425a74638baa87efef3ca02253804d126101c8a";
-    sha256 = "sha256-ZGsMv4+Nv2G2bHRI5Vm1Uj+Uj6zee4oAVDMLrVrwurU=";
+    rev = "6cd174208bd9bbd51dc0d519a26661fb926d038a";
+    sha256 = "sha256-mIBJtrkh+SIGx9s+ZyUcn0343HEkGN8i0N/Ap/AETVs=";
   };
 
   sourceRoot = "${src.name}/klippy";
@@ -63,7 +63,10 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
-  passthru.updateScript = unstableGitUpdater { url = meta.homepage; };
+  passthru.updateScript = unstableGitUpdater {
+    url = meta.homepage;
+    tagPrefix = "v";
+  };
 
   meta = with lib; {
     description = "The Klipper 3D printer firmware";