diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index c1190a0..5e52281 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -22,26 +22,26 @@ jobs:
             matrix:
                 node-version: [22]
         steps:
-            - uses: actions/checkout@v2
+            - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
             - name: Install pnpm
-              uses: pnpm/action-setup@v4
+              uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9
 
             - name: Use Node.js ${{ matrix.node-version }}
-              uses: actions/setup-node@v4
+              uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
               with:
                   node-version: ${{ matrix.node-version }}
                   cache: "pnpm"
 
             - name: Install dependencies
-              run: pnpm install
+              run: pnpm install --frozen-lockfile
 
             - name: Gather lint results
               run: pnpm run lint:report
               continue-on-error: true
 
             - name: Upload lint results
-              uses: ataylorme/eslint-annotate-action@v3
+              uses: ataylorme/eslint-annotate-action@d57a1193d4c59cbfbf3f86c271f42612f9dbd9e9 # 3.0.0
               with:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
                   report-json: "eslint_report.json"
diff --git a/.github/workflows/nuxt-deploy.yml b/.github/workflows/nuxt-deploy.yml
index 859ca91..3c06ef8 100644
--- a/.github/workflows/nuxt-deploy.yml
+++ b/.github/workflows/nuxt-deploy.yml
@@ -12,18 +12,18 @@ jobs:
             matrix:
                 node-version: [22]
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
             - name: Install pnpm
-              uses: pnpm/action-setup@v4
+              uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9
             - name: Use Node.js ${{ matrix.node-version }}
-              uses: actions/setup-node@v4
+              uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
               with:
                   node-version: ${{ matrix.node-version }}
                   cache: "pnpm"
-            - run: pnpm install
-            - run: NUXT_APP_BASE_URL=/web/ pnpm dlx nuxt build --preset github_pages
+            - run: pnpm install --frozen-lockfile
+            - run: NUXT_APP_BASE_URL=/web/ pnpm exec nuxt build --preset github_pages
             - name: Upload artifact
-              uses: actions/upload-pages-artifact@v1
+              uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5.0.0
               with:
                   path: ./.output/public
     # Deployment job
@@ -43,4 +43,4 @@ jobs:
         steps:
             - name: Deploy to GitHub Pages
               id: deployment
-              uses: actions/deploy-pages@v1
+              uses: actions/deploy-pages@cd2ce8fcbc39b97be8ca5fce6e763baed58fa128 # v5.0.0