diff --git a/.github/workflows/monitor_waf_deploy.yml b/.github/workflows/monitor_waf_deploy.yml
index 0af15932..dc7d889f 100644
--- a/.github/workflows/monitor_waf_deploy.yml
+++ b/.github/workflows/monitor_waf_deploy.yml
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
       - uses: aws-actions/setup-sam@v2
-      - uses: aws-actions/configure-aws-credentials@v4
+      - uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5
         with:
           aws-region: ${{env.AWS_REGION}}
           role-to-assume: ${{ env.IAM_ROLE_ARN }}
@@ -43,7 +43,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
       - uses: aws-actions/setup-sam@v2
-      - uses: aws-actions/configure-aws-credentials@v4
+      - uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5
         with:
           aws-region: ${{env.AWS_REGION}}
           role-to-assume: ${{ env.IAM_ROLE_ARN }}
diff --git a/.github/workflows/s3_conversion.yaml b/.github/workflows/s3_conversion.yaml
index d062ebd8..ed256373 100644
--- a/.github/workflows/s3_conversion.yaml
+++ b/.github/workflows/s3_conversion.yaml
@@ -45,7 +45,7 @@ jobs:
 
       - uses: aws-actions/setup-sam@v2
 
-      - uses: aws-actions/configure-aws-credentials@v4
+      - uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5
         with:
           aws-region: ${{env.AWS_REGION}}
           role-to-assume: ${{ env.IAM_ROLE_ARN }}