diff --git a/synthtool/gcp/templates/java_library/.github/generated-files-bot.yml b/synthtool/gcp/templates/java_library/.github/generated-files-bot.yml
index 47c2ba132..c644a24e1 100644
--- a/synthtool/gcp/templates/java_library/.github/generated-files-bot.yml
+++ b/synthtool/gcp/templates/java_library/.github/generated-files-bot.yml
@@ -9,3 +9,4 @@ ignoreAuthors:
 - 'renovate-bot'
 - 'yoshi-automation'
 - 'release-please[bot]'
+- 'gcf-owl-bot[bot]'
diff --git a/synthtool/gcp/templates/node_library/.github/generated-files-bot.yml b/synthtool/gcp/templates/node_library/.github/generated-files-bot.yml
index 1b3ef1c78..6b04910c0 100644
--- a/synthtool/gcp/templates/node_library/.github/generated-files-bot.yml
+++ b/synthtool/gcp/templates/node_library/.github/generated-files-bot.yml
@@ -11,3 +11,6 @@ generatedFiles:
   message: '`README.md` is managed by [`synthtool`](https://github.com/googleapis/synthtool). However, a partials file can be used to update the README, e.g.: https://github.com/googleapis/nodejs-storage/blob/master/.readme-partials.yaml'
 - path: 'samples/README.md'
   message: '`samples/README.md` is managed by [`synthtool`](https://github.com/googleapis/synthtool). However, a partials file can be used to update the README, e.g.: https://github.com/googleapis/nodejs-storage/blob/master/.readme-partials.yaml'
+ignoreAuthors:
+- 'gcf-owl-bot[bot]'
+- 'yoshi-automation'