diff --git a/.github/workflows/daily-health-check.yml b/.github/workflows/daily-health-check.yml
index 24eefe4..024dbca 100644
--- a/.github/workflows/daily-health-check.yml
+++ b/.github/workflows/daily-health-check.yml
@@ -36,7 +36,7 @@ jobs:
           python-version: '3.11'
 
       - name: Setup Node.js
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8  # v4.0.2
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: '18'
 
diff --git a/.github/workflows/lint-and-validate.yml b/.github/workflows/lint-and-validate.yml
index e1d4297..830716b 100644
--- a/.github/workflows/lint-and-validate.yml
+++ b/.github/workflows/lint-and-validate.yml
@@ -48,7 +48,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
 
       - name: Set up Node.js
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f  # v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6
         with:
           node-version: '18'
 
diff --git a/.github/workflows/nist-compliance.yml b/.github/workflows/nist-compliance.yml
index 581e1ce..a0d4fbf 100644
--- a/.github/workflows/nist-compliance.yml
+++ b/.github/workflows/nist-compliance.yml
@@ -38,7 +38,7 @@ jobs:
           fetch-depth: 0  # Full history for better analysis
 
       - name: Setup Node.js
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8  # v4.0.2
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
 
@@ -86,7 +86,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8  # v4.0.2
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
 
@@ -169,7 +169,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8  # v4.0.2
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
 
@@ -231,7 +231,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8  # v4.0.2
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
 
@@ -261,7 +261,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8  # v4.0.2
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
 
diff --git a/.github/workflows/standards-compliance.yml b/.github/workflows/standards-compliance.yml
index b2a3e09..213e8c2 100644
--- a/.github/workflows/standards-compliance.yml
+++ b/.github/workflows/standards-compliance.yml
@@ -143,7 +143,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f  # v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6
         with:
           node-version: '18'