diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index c4e3ea95536ff31..cc9b6eb3850d3f4 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -185,8 +185,8 @@ in lib.makeExtensible (self: ({
   };
 
   nix_2_24 = (common {
-    version = "2.24.2";
-    hash = "sha256-ne4/57E2hOeBIc4yIJkm5JDIPtAaRvkDPkKj7pJ5fhg=";
+    version = "2.24.3";
+    hash = "sha256-aBuGXm0UwDekCYLl7xDyw+BAJOg7728i57TbSXzPacc=";
     self_attribute_name = "nix_2_24";
   }).override (lib.optionalAttrs (stdenv.isDarwin && stdenv.isx86_64) {
     # Fix the following error with the default x86_64-darwin SDK: