diff --git a/pkgs/applications/networking/sync/wdt/default.nix b/pkgs/applications/networking/sync/wdt/default.nix
index 53a112790bae..f24e1255d5e8 100644
--- a/pkgs/applications/networking/sync/wdt/default.nix
+++ b/pkgs/applications/networking/sync/wdt/default.nix
@@ -1,14 +1,26 @@
-{ stdenv, lib, fetchFromGitHub, cmake, folly, boost, gflags, glog, openssl, double-conversion, fmt }:
+{ stdenv
+, lib
+, fetchFromGitHub
+, cmake
+, folly
+, boost
+, gflags
+, glog
+, openssl
+, double-conversion
+, fmt
+, unstableGitUpdater
+}:
 
 stdenv.mkDerivation {
   pname = "wdt";
-  version = "unstable-2022-03-24";
+  version = "unstable-2022-07-08";
 
   src = fetchFromGitHub {
     owner = "facebook";
     repo = "wdt";
-    rev = "43319e59d0c77092468367cdadab37d12d7a2383";
-    sha256 = "sha256-MajYK2eTUbWhEql0iTlgW5yLg9xAGZQk+Dx4fNxFFqw=";
+    rev = "8f01b7558a80e5f08b06244d2821c3eb5c1d6e9b";
+    sha256 = "sha256-ozii7EA3j3F/o+lE2mPsUY5lrm3OOtK75gjGkrvoaQ0=";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -24,6 +36,10 @@ stdenv.mkDerivation {
     "-DWDT_USE_SYSTEM_FOLLY=ON"
   ];
 
+  passthru = {
+    updateScript = unstableGitUpdater { };
+  };
+
   meta = with lib; {
     description = "Warp speed Data Transfer";
     homepage = "https://github.com/facebook/wdt";