diff --git a/.github/workflows/nightly-no-cache.yaml b/.github/workflows/nightly-no-cache.yaml
index 08d4058115..3cde1c0eb0 100644
--- a/.github/workflows/nightly-no-cache.yaml
+++ b/.github/workflows/nightly-no-cache.yaml
@@ -100,7 +100,7 @@ jobs:
     steps:
       # run this action to get workflow conclusion
       # You can get conclusion by env (env.WORKFLOW_CONCLUSION)
-      - uses: technote-space/workflow-conclusion-action@v1
+      - uses: technote-space/workflow-conclusion-action@v2.1.6
       - uses: actions/checkout@v2.3.4
       - uses: JasonEtco/create-an-issue@v2.5.0
         if: env.WORKFLOW_CONCLUSION == 'failure' # notify only if failure
diff --git a/.github/workflows/nightly.yaml b/.github/workflows/nightly.yaml
index a1822e6adf..8549fb3a4d 100644
--- a/.github/workflows/nightly.yaml
+++ b/.github/workflows/nightly.yaml
@@ -160,7 +160,7 @@ jobs:
     steps:
       # run this action to get workflow conclusion
       # You can get conclusion by env (env.WORKFLOW_CONCLUSION)
-      - uses: technote-space/workflow-conclusion-action@v1
+      - uses: technote-space/workflow-conclusion-action@v2.1.6
       - uses: actions/checkout@v2.3.4
       - uses: JasonEtco/create-an-issue@v2.5.0
         if: env.WORKFLOW_CONCLUSION == 'failure' # notify only if failure
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index bd0b65080b..38fe3890f2 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -170,7 +170,7 @@ jobs:
     steps:
       # run this action to get workflow conclusion
       # You can get conclusion by env (env.WORKFLOW_CONCLUSION)
-      - uses: technote-space/workflow-conclusion-action@v1
+      - uses: technote-space/workflow-conclusion-action@v2.1.6
       - name: Fail build
         if: env.WORKFLOW_CONCLUSION == 'failure' # notify only if failure
         run: exit 1
\ No newline at end of file