diff --git a/pkgs/by-name/op/openapi-changes/package.nix b/pkgs/by-name/op/openapi-changes/package.nix
index 929f9cd44355..123282767de4 100644
--- a/pkgs/by-name/op/openapi-changes/package.nix
+++ b/pkgs/by-name/op/openapi-changes/package.nix
@@ -7,13 +7,13 @@
 
 buildGoModule rec {
   pname = "openapi-changes";
-  version = "0.0.65";
+  version = "0.0.66";
 
   src = fetchFromGitHub {
     owner = "pb33f";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-nqyKMlVx1WsbFk30XfnP/JQfy81kEYFEwLx1Tg0n7lQ=";
+    hash = "sha256-KacN/j6mc6eUovFfKLgu86pZBde5zRjhjuJyny6IjZU=";
   };
 
   # this test requires the `.git` of the project to be present