diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index e028d38..84b12a4 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -27,8 +27,7 @@ jobs:
     if: >
       github.event_name == 'pull_request'
       && (! github.event.pull_request.draft)
-      && (! startsWith(github.head_ref, 'dependabot/'))
-      && (! startsWith(github.head_ref, 'renovate/'))
+      && github.event.pull_request.user.type != 'Bot'
     permissions:
       contents: read
       pull-requests: write
diff --git a/.github/workflows/opencode-bot.yml b/.github/workflows/opencode-bot.yml
index ad84a60..8cd83e9 100644
--- a/.github/workflows/opencode-bot.yml
+++ b/.github/workflows/opencode-bot.yml
@@ -116,6 +116,7 @@ jobs:
     if: >
       (
         (github.event_name == 'issue_comment' || github.event_name == 'pull_request_review_comment')
+        && github.event.comment.user.type != 'Bot'
         && contains(fromJSON('["OWNER","MEMBER","COLLABORATOR"]'), github.event.comment.author_association)
         && (
           inputs.model != ''
diff --git a/.github/workflows/opencode-review.yml b/.github/workflows/opencode-review.yml
index 629dd60..3eefbff 100644
--- a/.github/workflows/opencode-review.yml
+++ b/.github/workflows/opencode-review.yml
@@ -118,8 +118,7 @@ jobs:
         || (
           contains(fromJSON('["OWNER","MEMBER","COLLABORATOR"]'), github.event.pull_request.author_association)
           && (! github.event.pull_request.draft)
-          && (! startsWith(github.head_ref, 'dependabot/'))
-          && (! startsWith(github.head_ref, 'renovate/'))
+          && github.event.pull_request.user.type != 'Bot'
         )
       )
     runs-on: ${{ inputs.runs-on || 'ubuntu-latest' }}