diff --git a/home-manager/home-manager b/home-manager/home-manager
index 552dcf984..6d670fdaa 100644
--- a/home-manager/home-manager
+++ b/home-manager/home-manager
@@ -394,9 +394,9 @@ EOF
 
   inputs = {
     # Specify the source of Home Manager and Nixpkgs.
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
     home-manager = {
-      url = "github:nix-community/home-manager";
+      url = "github:nix-community/home-manager/release-23.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };