diff --git a/tools/nix/pkgs.nix b/tools/nix/pkgs.nix
index 4f43d9c61b5ecd..731a3c58c0a828 100644
--- a/tools/nix/pkgs.nix
+++ b/tools/nix/pkgs.nix
@@ -1,10 +1,10 @@
 arg:
 let
   repo = "https://github.com/NixOS/nixpkgs";
-  rev = "6308c3b21396534d8aaeac46179c14c439a89b8a";
+  rev = "ae67888ff7ef9dff69b3cf0cc0fbfbcd3a722abe";
   nixpkgs = import (builtins.fetchTarball {
     url = "${repo}/archive/${rev}.tar.gz";
-    sha256 = "14qnx22pkl9v4r0lxnnz18f4ybxj8cv18hyf1klzap98hckg58y4";
+    sha256 = "0hbf69ki28s8ss18x4qj9kpcw5afy8qfmd3gw1k6wn2lfhq5ddrz";
   }) arg;
 in
 nixpkgs
diff --git a/tools/nix/sharedLibDeps.nix b/tools/nix/sharedLibDeps.nix
index 526ed38b4fa527..f38d1ebbeb1ec8 100644
--- a/tools/nix/sharedLibDeps.nix
+++ b/tools/nix/sharedLibDeps.nix
@@ -12,6 +12,7 @@
     brotli
     gtest
     libuv
+    merve
     nbytes
     simdjson
     simdutf
@@ -22,10 +23,6 @@
   cares = pkgs.c-ares;
   hdr-histogram = pkgs.hdrhistogram_c;
   http-parser = pkgs.llhttp;
-  merve = pkgs.callPackage (builtins.fetchurl {
-    url = "https://github.com/NixOS/nixpkgs/raw/469b8e35e54d2880d73337c5ef2f1416b9b1dd43/pkgs/by-name/me/merve/package.nix";
-    sha256 = "0r2fmip48hcy4za6xfaml627x9m4218g6vlk5fiajmypfvxybzfy";
-  }) { };
   nghttp2 = pkgs.nghttp2.overrideAttrs {
     patches = [
       (pkgs.fetchpatch2 {