diff --git a/infra/config/global/generated/commit-queue.cfg b/infra/config/global/generated/commit-queue.cfg
index fd36f76..ec17b22 100644
--- a/infra/config/global/generated/commit-queue.cfg
+++ b/infra/config/global/generated/commit-queue.cfg
@@ -31,6 +31,7 @@
       ref_regexp_exclude: "refs/heads/chromium/6261"
       ref_regexp_exclude: "refs/heads/chromium/6312"
       ref_regexp_exclude: "refs/heads/chromium/6367"
+      ref_regexp_exclude: "refs/heads/chromium/6422"
     }
   }
   verifiers {
@@ -2043,3 +2044,124 @@
     }
   }
 }
+config_groups {
+  name: "Dawn-CQ-m125"
+  gerrit {
+    url: "https://dawn-review.googlesource.com"
+    projects {
+      name: "dawn"
+      ref_regexp: "refs/heads/chromium/6422"
+    }
+  }
+  verifiers {
+    gerrit_cq_ability {
+      committer_list: "project-dawn-committers"
+      dry_run_access_list: "project-dawn-tryjob-access"
+    }
+    tryjob {
+      builders {
+        name: "chromium-m125/try/dawn-linux-x64-deps-rel"
+      }
+      builders {
+        name: "chromium-m125/try/dawn-mac-arm64-deps-rel"
+      }
+      builders {
+        name: "chromium-m125/try/dawn-mac-x64-deps-rel"
+      }
+      builders {
+        name: "chromium-m125/try/dawn-win10-x64-deps-rel"
+      }
+      builders {
+        name: "chromium-m125/try/dawn-win10-x86-deps-rel"
+        includable_only: true
+      }
+      builders {
+        name: "dawn/try/cmake-linux-clang-dbg-x64"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-linux-clang-dbg-x64-asan"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-linux-clang-dbg-x64-ubsan"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-linux-clang-rel-x64"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-linux-clang-rel-x64-asan"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-linux-clang-rel-x64-ubsan"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-mac-dbg"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-mac-rel"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-win-msvc-dbg-x64"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/cmake-win-msvc-rel-x64"
+        experiment_percentage: 100
+      }
+      builders {
+        name: "dawn/try/linux-clang-dbg-x64"
+      }
+      builders {
+        name: "dawn/try/linux-clang-dbg-x86"
+      }
+      builders {
+        name: "dawn/try/linux-clang-rel-x64"
+      }
+      builders {
+        name: "dawn/try/linux-clang-rel-x86"
+      }
+      builders {
+        name: "dawn/try/mac-dbg"
+      }
+      builders {
+        name: "dawn/try/mac-rel"
+      }
+      builders {
+        name: "dawn/try/presubmit"
+        disable_reuse: true
+      }
+      builders {
+        name: "dawn/try/win-clang-dbg-x64"
+      }
+      builders {
+        name: "dawn/try/win-clang-dbg-x86"
+      }
+      builders {
+        name: "dawn/try/win-clang-rel-x64"
+      }
+      builders {
+        name: "dawn/try/win-clang-rel-x86"
+      }
+      builders {
+        name: "dawn/try/win-msvc-dbg-x64"
+      }
+      builders {
+        name: "dawn/try/win-msvc-rel-x64"
+      }
+      retry_config {
+        single_quota: 1
+        global_quota: 2
+        failure_weight: 1
+        transient_failure_weight: 1
+        timeout_weight: 2
+      }
+    }
+  }
+}
diff --git a/infra/config/global/milestones.json b/infra/config/global/milestones.json
index f740e84..6c89ea9 100644
--- a/infra/config/global/milestones.json
+++ b/infra/config/global/milestones.json
@@ -127,5 +127,15 @@
             "mac",
             "win"
         ]
+    },
+    "125": {
+        "name": "m125",
+        "chromium_project": "chromium-m125",
+        "ref": "refs/heads/chromium/6422",
+        "platforms": [
+            "linux",
+            "mac",
+            "win"
+        ]
     }
 }
\ No newline at end of file