diff --git a/.github/workflows/ai-issue-triage.yml b/.github/workflows/ai-issue-triage.yml
index 673102bb..2590a14b 100644
--- a/.github/workflows/ai-issue-triage.yml
+++ b/.github/workflows/ai-issue-triage.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: AI Issue Triage
-        uses: github/ai-assessment-comment-labeler@v1
+        uses: github/ai-assessment-comment-labeler@e3bedc38cfffa9179fe4cee8f7ecc93bffb3fee7 # v1.0.1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           ai_review_label: 'request ai review'
diff --git a/.github/workflows/pr-agent.yml b/.github/workflows/pr-agent.yml
index 18a49441..213df60e 100644
--- a/.github/workflows/pr-agent.yml
+++ b/.github/workflows/pr-agent.yml
@@ -22,7 +22,7 @@ jobs:
              github.event.comment.author_association == 'COLLABORATOR'))) }}
     steps:
       - name: PR Agent action step
-        uses: The-PR-Agent/pr-agent@0bd56c0508504c718cc03d504cd4ceb6725ba3c7 # v0.35.0
+        uses: qodo-ai/pr-agent@0bd56c0508504c718cc03d504cd4ceb6725ba3c7 # v0.35.0
         env:
           OPENAI_KEY: ${{ secrets.OPENAI_KEY }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.pr_agent.toml b/.pr_agent.toml
index 2fa28f8e..c24ee93b 100644
--- a/.pr_agent.toml
+++ b/.pr_agent.toml
@@ -5,6 +5,7 @@ response_language="ja-JP"
 auto_review = true
 auto_describe = true
 auto_improve = true
+pr_commands = ["/review", "/describe", "/improve"]
 pr_actions = ["opened", "reopened", "ready_for_review", "synchronize"]
 
 [pr_similar_issue]