diff --git a/.github/workflows/doc-site-build-only.yml b/.github/workflows/doc-site-build-only.yml
index cc2a0ff..f8c2761 100644
--- a/.github/workflows/doc-site-build-only.yml
+++ b/.github/workflows/doc-site-build-only.yml
@@ -35,7 +35,7 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
 
       - name: Cache npm
-        uses: actions/cache@v4.1.2
+        uses: actions/cache@v4.2.0
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ matrix.node.version }}-${{ hashFiles('**/package-lock.json') }}
diff --git a/.github/workflows/doc-site-publish.yml b/.github/workflows/doc-site-publish.yml
index b136186..fd6e595 100644
--- a/.github/workflows/doc-site-publish.yml
+++ b/.github/workflows/doc-site-publish.yml
@@ -35,7 +35,7 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
 
       - name: Cache npm
-        uses: actions/cache@v4.1.2
+        uses: actions/cache@v4.2.0
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ matrix.node.version }}-${{ hashFiles('**/package-lock.json') }}