diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index b076a1e5c..f9c14d1fd 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -16,15 +16,15 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 18
-          cache: yarn
-          cache-dependency-path: docs/site/yarn.lock
+          cache: npm
+          cache-dependency-path: docs/site/package-lock.json
 
       - name: Install dependencies
         working-directory: docs/site
-        run: yarn install --frozen-lockfile
+        run: npm ci
       - name: Build website
         working-directory: docs/site
-        run: yarn build
+        run: npm run build
 
       - name: Upload Build Artifact
         uses: actions/upload-pages-artifact@v3
diff --git a/.github/workflows/test-deploy.yml b/.github/workflows/test-deploy.yml
index 022ec4ea7..7c4b0adb6 100644
--- a/.github/workflows/test-deploy.yml
+++ b/.github/workflows/test-deploy.yml
@@ -16,12 +16,12 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 18
-          cache: yarn
-          cache-dependency-path: docs/site/yarn.lock
+          cache: npm
+          cache-dependency-path: docs/site/package-lock.json
 
       - name: Install dependencies
         working-directory: docs/site
-        run: yarn install --frozen-lockfile
+        run: npm ci
       - name: Test build website
         working-directory: docs/site
-        run: yarn build
+        run: npm run build