diff --git a/.github/workflows/issueLens-run.yml b/.github/workflows/issueLens-run.yml
index 7f124c99..00021397 100644
--- a/.github/workflows/issueLens-run.yml
+++ b/.github/workflows/issueLens-run.yml
@@ -35,7 +35,7 @@ jobs:
       id-token: write
     steps:
       - name: Run IssueLens issue loop
-        uses: microsoft/IssueLens/.github/actions/issuelens@main
+        uses: microsoft/IssueLens/.github/actions/issuelens@c431d42dddf4e6bf20329b0ac96dbd8a4bf04006
         with:
           request-type: issue-loop
           issue-number: ${{ inputs.issue_number }}
diff --git a/.github/workflows/team-memory-coordinator.yml b/.github/workflows/team-memory-coordinator.yml
index 200a9b01..b5ac3bc0 100644
--- a/.github/workflows/team-memory-coordinator.yml
+++ b/.github/workflows/team-memory-coordinator.yml
@@ -62,7 +62,7 @@ jobs:
          "microsoft/build-server-for-gradle":626812412}
     steps:
       - name: Reconcile team memory and validate final receipts
-        uses: microsoft/IssueLens/.github/actions/issuelens@main
+        uses: microsoft/IssueLens/.github/actions/issuelens@c431d42dddf4e6bf20329b0ac96dbd8a4bf04006
         with:
           request-type: team-memory
           github-token: ${{ github.token }}