1 files changed, 4 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/nix-plugins/default.nix b/nixpkgs/pkgs/development/libraries/nix-plugins/default.nix
index c17a0e8c7fe7..e626c3abfe2f 100644
--- a/nixpkgs/pkgs/development/libraries/nix-plugins/default.nix
+++ b/nixpkgs/pkgs/development/libraries/nix-plugins/default.nix
@@ -2,15 +2,17 @@
 
 stdenv.mkDerivation rec {
   pname = "nix-plugins";
-  version = "8.0.0";
+  version = "9.0.0";
 
   src = fetchFromGitHub {
     owner = "shlevy";
     repo = "nix-plugins";
     rev = version;
-    hash = "sha256-Zz8cPHK4w0qimYu6III6XfiKVQIzEMMV9P6ER5fveZY=";
+    hash = "sha256-AkHsZpYM4EY8SNuF6LhxF2peOjp69ICGc3kOLkDms64=";
   };
 
+  patches = [ ./nix-2.9.patch ];
+
   nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ nix boost ];