diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index cf186608..a9e8b72c 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -17,7 +17,7 @@ jobs:
           persist-credentials: false
 
       - name: setup node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version-file: .node-version
           cache: 'npm'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index d46cc104..6395b7de 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -17,7 +17,7 @@ jobs:
           persist-credentials: false
 
       - name: setup node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version-file: .node-version
           cache: 'npm'
diff --git a/.github/workflows/package-check.yml b/.github/workflows/package-check.yml
index 0a2d85d0..f44b8968 100644
--- a/.github/workflows/package-check.yml
+++ b/.github/workflows/package-check.yml
@@ -20,7 +20,7 @@ jobs:
           persist-credentials: false
 
       - name: setup node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version-file: .node-version
           cache: 'npm'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 68e454e6..13e0e2ca 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ jobs:
           persist-credentials: false
 
       - name: setup node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version-file: .node-version
           cache: 'npm'