diff --git a/pkgs/by-name/mc/mcp-grafana/package.nix b/pkgs/by-name/mc/mcp-grafana/package.nix
index d064f5c0e7ef..96228f3b2fbb 100644
--- a/pkgs/by-name/mc/mcp-grafana/package.nix
+++ b/pkgs/by-name/mc/mcp-grafana/package.nix
@@ -6,13 +6,13 @@
 
 buildGoModule (finalAttrs: {
   pname = "mcp-grafana";
-  version = "0.6.4";
+  version = "0.6.5";
 
   src = fetchFromGitHub {
     owner = "grafana";
     repo = "mcp-grafana";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-bku8vbNjIggaVzhTXZYBgT7TcI9tAUUUrCjl+cSN9OU=";
+    hash = "sha256-dzAAStlzY5dF2Y86rLJY+wek1BcHqWNmQo0KTiMjxN8=";
   };
 
   vendorHash = "sha256-42UHI5Z5bgnW40DsRPzoKQdZQ+k785K60gWMp5ehLfU=";