diff --git a/DEPS b/DEPS
index c7d69b5a314..baa4a3b4354 100644
--- a/DEPS
+++ b/DEPS
@@ -144,7 +144,7 @@ vars = {
   "sync_http_rev": "dc54465f07d9652875deeade643256dafa2fbc6c",
   "tar_rev": "5a1ea943e70cdf3fa5e1102cdbb9418bd9b4b81a",
   "test_rev": "42a6d333d96b4b0964d356b9a29ca47ccdb43691",
-  "tools_rev": "be0bd20c803377063c45904512f272fdda94e8c3",
+  "tools_rev": "a433200cf62b2da0a02602f138ae25d61b63739c",
   "vector_math_rev": "13f185f7e97d559e003f5ac79201da12f9a01049",
   "web_rev": "f1becf07db9faa56559d2844c3c6d430dc9b37de",
   "webdev_rev": "5dbb30ebc695ad2ecc01fa8eae4e0494c199e1bc",
diff --git a/tools/rev_sdk_deps.dart b/tools/rev_sdk_deps.dart
index 6584dca8570..c34143ff761 100644
--- a/tools/rev_sdk_deps.dart
+++ b/tools/rev_sdk_deps.dart
@@ -218,14 +218,25 @@ class GitHelper {
 }
 
 class GClientHelper {
+  Future<String> execGclient(
+    List<String> cmd, {
+    String? cwd,
+    Map<String, String>? environment,
+  }) {
+    return exec(
+      [Platform.isWindows ? 'gclient.bat' : 'gclient', ...cmd],
+      cwd: cwd,
+      environment: environment,
+    );
+  }
+
   Future<List<PackageDependency>> getPackageDependencies() async {
     // gclient revinfo --output-json=<file> --ignore-dep-type=cipd
 
     final tempDir = Directory.systemTemp.createTempSync();
     final outFile = File(path.join(tempDir.path, 'deps.json'));
 
-    await exec([
-      'gclient',
+    await execGclient([
       'revinfo',
       '--output-json=${outFile.path}',
       '--ignore-dep-type=cipd',
@@ -247,9 +258,8 @@ class GClientHelper {
   Future<String> getHash(PackageDependency dep) async {
     // DEPOT_TOOLS_UPDATE=0 gclient getdep --var=path_rev
     var depName = dep.name;
-    var result = await exec(
+    var result = await execGclient(
       [
-        'gclient',
         'getdep',
         '--var=${depName}_rev',
       ],
@@ -263,9 +273,8 @@ class GClientHelper {
   Future<String> setHash(PackageDependency dep, String hash) async {
     // gclient setdep --var=args_rev=9879dsf7g9d87d9f8g7
     var depName = dep.name;
-    return await exec(
+    return await execGclient(
       [
-        'gclient',
         'setdep',
         '--var=${depName}_rev=$hash',
       ],