diff --git a/pkgs/applications/networking/cluster/k3sup/default.nix b/pkgs/applications/networking/cluster/k3sup/default.nix
index 2ab0ae308d92..3d5ab7d8dc8e 100644
--- a/pkgs/applications/networking/cluster/k3sup/default.nix
+++ b/pkgs/applications/networking/cluster/k3sup/default.nix
@@ -9,13 +9,13 @@
 
 buildGoModule rec {
   pname = "k3sup";
-  version = "0.12.14";
+  version = "0.12.15";
 
   src = fetchFromGitHub {
     owner = "alexellis";
     repo = "k3sup";
     rev = version;
-    sha256 = "sha256-8zXcW1jVNVpFWpVYONjc0cwRQr8YTVbLYIH1IYCe9Nw=";
+    sha256 = "sha256-7eO4QCCgsNWXoo/H0JdMIS7e74p+Ph62OpjBtjmvJKY=";
   };
 
   nativeBuildInputs = [ makeWrapper installShellFiles ];