Commit d8d598b6d08 for nodejs

commit d8d598b6d08cb70653e6dca1153be665a6ff0c4f
Author: Node.js GitHub Bot <github-bot@iojs.org>
Date:   Sun Oct 11 18:27:53 2026 -0400

    tools: update nixpkgs-unstable to 8edc0c72e3a38faf5434e40d1f19431125f

    PR-URL: https://github.com/nodejs/node/pull/66497
    Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
    Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
    Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

diff --git a/tools/nix/openssl-matrix.nix b/tools/nix/openssl-matrix.nix
index 66cfb129c43..6e86f3c5105 100644
--- a/tools/nix/openssl-matrix.nix
+++ b/tools/nix/openssl-matrix.nix
@@ -11,7 +11,6 @@
   # Other OpenSSL variants we want to test for:
   inherit (pkgs)
     boringssl
-    openssl_3
     openssl_3_6
     openssl_4_0
     ;
diff --git a/tools/nix/pkgs-26.05.nix b/tools/nix/pkgs-26.05.nix
index ab44b34e725..c60981ade21 100644
--- a/tools/nix/pkgs-26.05.nix
+++ b/tools/nix/pkgs-26.05.nix
@@ -1,10 +1,10 @@
 arg:
 let
   repo = "https://github.com/NixOS/nixpkgs";
-  rev = "3fd11995d77cf6907257617f99da7dc8123a3cc9";
+  rev = "240fddad86d7a0520319f21d8be1b43db426b18d";
   nixpkgs = import (builtins.fetchTarball {
     url = "${repo}/archive/${rev}.tar.gz";
-    sha256 = "1rkhimimbfygpdh5xf7irh1ncryaymkbfzv2pxjcm3b4vsyzklhj";
+    sha256 = "0ycjk076iak360rxmgpma4wajqdffncidgrfa11kvdhplaxr4zn8";
   }) arg;
 in
 # Unstable channel no longer supports Intel architecture for macOS. We can use the 26.05 channel
diff --git a/tools/nix/pkgs.nix b/tools/nix/pkgs.nix
index 877bd3d00d9..52ef60358b5 100644
--- a/tools/nix/pkgs.nix
+++ b/tools/nix/pkgs.nix
@@ -1,10 +1,10 @@
 arg:
 let
   repo = "https://github.com/NixOS/nixpkgs";
-  rev = "79b35bf0bda5cd110f856aa5b5b2c5ba4460dbf5";
+  rev = "8edc0c72e3a38faf5434e40d1f19431125fe4b30";
   nixpkgs = import (builtins.fetchTarball {
     url = "${repo}/archive/${rev}.tar.gz";
-    sha256 = "1zqqiyjznlg8sb6zx7f218vz8cd68dxxxss8h768q515isk2dr08";
+    sha256 = "0cwxl7z1x0ad9z8lcljl390y9lk73ql4fvx5lysy4s9c6723p8xn";
   }) arg;
 in
 # Unstable channel no longer supports Intel architecture for macOS. We can use the 26.05 channel