diff --git a/chromium_version.txt b/chromium_version.txt
index fee79473..9d28e6bd 100644
--- a/chromium_version.txt
+++ b/chromium_version.txt
@@ -1 +1 @@
-139.0.7258.127
+139.0.7258.138
diff --git a/domain_substitution.list b/domain_substitution.list
index 162dd6ce..6c92f849 100644
--- a/domain_substitution.list
+++ b/domain_substitution.list
@@ -5161,6 +5161,7 @@ testing/android/instrumentation/java/AndroidManifest_permissions.xml
 testing/android/junit/shadows-allowlist.txt
 testing/android/native_test/java/AndroidManifest.xml.jinja2
 testing/buildbot/PRESUBMIT.py
+testing/buildbot/buildbot_json_magic_substitutions.py
 testing/buildbot/check.py
 testing/buildbot/chromium.perf.json
 testing/buildbot/chromium.perf.pinpoint.json