diff --git a/pkgs/applications/networking/cluster/hetzner-kube/default.nix b/pkgs/applications/networking/cluster/hetzner-kube/default.nix
index 4de0c3fbd7b6..1d9940c8f318 100644
--- a/pkgs/applications/networking/cluster/hetzner-kube/default.nix
+++ b/pkgs/applications/networking/cluster/hetzner-kube/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "hetzner-kube";
-  version = "0.4.1";
+  version = "0.5.1";
 
   src = fetchFromGitHub {
     owner = "xetys";
     repo = "hetzner-kube";
     rev = version;
-    sha256 = "11202i3340vaz8xh59gwj5x0djcgbzq9jfy2214lcpml71qc85f0";
+    sha256 = "1iqgpmljqx6rhmvsir2675waj78amcfiw08knwvlmavjgpxx2ysw";
   };
 
-  modSha256 = "1j04xyjkz7jcqrs5p5z94jqagrzcxjr9m3lyp8i91c0ymxf5m2g3";
+  modSha256 = "0jjrk93wdi13wrb5gchhqk7rgwm74kcizrbqsibgkgs2dszwfazh";
 
   buildFlagsArray = ''
     -ldflags=
@@ -20,7 +20,7 @@ buildGoModule rec {
 
   meta = {
     description = "A CLI tool for provisioning Kubernetes clusters on Hetzner Cloud";
-    homepage = https://github.com/xetys/hetzner-kube;
+    homepage = "https://github.com/xetys/hetzner-kube";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ eliasp ];
     platforms = lib.platforms.unix;