diff --git a/pkgs/applications/networking/cluster/clusterctl/default.nix b/pkgs/applications/networking/cluster/clusterctl/default.nix
index 6b144b683d0e..c100416a55c4 100644
--- a/pkgs/applications/networking/cluster/clusterctl/default.nix
+++ b/pkgs/applications/networking/cluster/clusterctl/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "clusterctl";
-  version = "1.8.0";
+  version = "1.8.1";
 
   src = fetchFromGitHub {
     owner = "kubernetes-sigs";
     repo = "cluster-api";
     rev = "v${version}";
-    hash = "sha256-x82ek6KsfmVjG9P9EaGlvbncGaORqMB2lMxannZT4YE=";
+    hash = "sha256-Z7cFwR8IUThEd4Te3KHPC8K8v56ymAG7nIM/7pxWq4U=";
   };
 
-  vendorHash = "sha256-z859ZjuvY53HqHXNo8zZkK9XAtMOxh57FeXgGfno3G0=";
+  vendorHash = "sha256-0VVaD1vGIGezgkVCvIhNHmZqVFxFu4UcUUh0wuX2viw=";
 
   subPackages = [ "cmd/clusterctl" ];