diff --git a/infra/config/global/generated/commit-queue.cfg b/infra/config/global/generated/commit-queue.cfg
index c9c62bd..1d09fee 100644
--- a/infra/config/global/generated/commit-queue.cfg
+++ b/infra/config/global/generated/commit-queue.cfg
@@ -45,6 +45,7 @@
       ref_regexp_exclude: "refs/heads/chromium/7103"
       ref_regexp_exclude: "refs/heads/chromium/7151"
       ref_regexp_exclude: "refs/heads/chromium/7204"
+      ref_regexp_exclude: "refs/heads/chromium/7258"
     }
   }
   verifiers {
@@ -4275,4 +4276,141 @@
     }
   }
 }
+config_groups {
+  name: "Dawn-CQ-m139"
+  gerrit {
+    url: "https://dawn-review.googlesource.com"
+    projects {
+      name: "dawn"
+      ref_regexp: "refs/heads/chromium/7258"
+    }
+  }
+  verifiers {
+    gerrit_cq_ability {
+      committer_list: "project-dawn-submit-access"
+      dry_run_access_list: "project-dawn-tryjob-access"
+      new_patchset_run_access_list: "project-dawn-tryjob-access"
+    }
+    tryjob {
+      builders {
+        name: "chromium-m139/try/dawn-chromium-presubmit"
+        disable_reuse: true
+      }
+      builders {
+        name: "chromium-m139/try/dawn-linux-x64-deps-rel"
+      }
+      builders {
+        name: "chromium-m139/try/dawn-mac-arm64-deps-rel"
+      }
+      builders {
+        name: "chromium-m139/try/dawn-mac-x64-deps-rel"
+      }
+      builders {
+        name: "chromium-m139/try/dawn-win10-x64-deps-rel"
+      }
+      builders {
+        name: "chromium-m139/try/dawn-win10-x86-deps-rel"
+        includable_only: true
+      }
+      builders {
+        name: "chromium-m139/try/dawn-win11-arm64-deps-rel"
+      }
+      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
+      }
+    }
+  }
+  user_limit_default {
+    name: "default-limit"
+    run {
+      max_active {
+        value: 4
+      }
+    }
+  }
+}
 gerrit_listener_type: GERRIT_LISTENER_TYPE_LEGACY_POLLER
diff --git a/infra/config/global/generated/project.cfg b/infra/config/global/generated/project.cfg
index 095b88d..b82c88c 100644
--- a/infra/config/global/generated/project.cfg
+++ b/infra/config/global/generated/project.cfg
@@ -7,7 +7,7 @@
 name: "dawn"
 access: "group:all"
 lucicfg {
-  version: "1.45.3"
+  version: "1.45.4"
   package_dir: ".."
   config_dir: "generated"
   entry_point: "main.star"
diff --git a/infra/config/global/milestones.json b/infra/config/global/milestones.json
index d2cf0c3..50293ae 100644
--- a/infra/config/global/milestones.json
+++ b/infra/config/global/milestones.json
@@ -267,5 +267,15 @@
             "mac",
             "win"
         ]
+    },
+    "139": {
+        "name": "m139",
+        "chromium_project": "chromium-m139",
+        "ref": "refs/heads/chromium/7258",
+        "platforms": [
+            "linux",
+            "mac",
+            "win"
+        ]
     }
 }
\ No newline at end of file