diff --git a/pkgs/by-name/wg/wgo/package.nix b/pkgs/by-name/wg/wgo/package.nix
index b0bc37aaf6b1..2d682e977f8f 100644
--- a/pkgs/by-name/wg/wgo/package.nix
+++ b/pkgs/by-name/wg/wgo/package.nix
@@ -6,13 +6,13 @@
 
 buildGoModule (finalAttrs: {
   pname = "wgo";
-  version = "0.6.3";
+  version = "0.6.4";
 
   src = fetchFromGitHub {
     owner = "bokwoon95";
     repo = "wgo";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-J2mS2GIGlNHQVCIVpOMxZIZiqOFW0fu0M+qAbEuOuRo=";
+    hash = "sha256-C7gVlBkXRJsaUPSWj3OVWKNlT77yXXVyNlE4LZPryZU=";
   };
 
   vendorHash = "sha256-6ZJNXw/ahaIziQGVNgjbTbm53JiO3dYCqJtdB///cmo=";