diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed231a3f..6f045335 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,7 +53,7 @@ jobs:
         working-directory: frontend
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020
         with:
           node-version: '20'
           cache: npm
@@ -72,7 +72,7 @@ jobs:
         working-directory: services/api-service
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020
         with:
           node-version: '20'
           cache: npm
@@ -90,7 +90,7 @@ jobs:
         working-directory: services/github-service
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020
         with:
           node-version: '20'
           cache: npm
diff --git a/.github/workflows/deploy-frontend-firebase.yml b/.github/workflows/deploy-frontend-firebase.yml
index bba614f0..88ab6eb6 100644
--- a/.github/workflows/deploy-frontend-firebase.yml
+++ b/.github/workflows/deploy-frontend-firebase.yml
@@ -51,7 +51,7 @@ jobs:
         with:
           ref: ${{ github.event_name == 'workflow_run' && github.event.workflow_run.head_sha || github.sha }}
 
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020
         with:
           node-version: '20'
           cache: npm