diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 50656d1..3b52f09 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -56,7 +56,7 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v7
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 0a7a5b1..d3bf2e2 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -29,7 +29,7 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
       - name: Setup Pages
         uses: actions/configure-pages@v5
       - name: Install Dependencies
diff --git a/.github/workflows/lighthouse-ci.yml b/.github/workflows/lighthouse-ci.yml
index 22c84b3..dab60ed 100644
--- a/.github/workflows/lighthouse-ci.yml
+++ b/.github/workflows/lighthouse-ci.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v7
         with:
           node-version: 24
       - run: npm install && npm install -g @lhci/cli@0.13.x
diff --git a/.github/workflows/playwright-prod.yml b/.github/workflows/playwright-prod.yml
index 57e6dba..3cd4f50 100644
--- a/.github/workflows/playwright-prod.yml
+++ b/.github/workflows/playwright-prod.yml
@@ -16,10 +16,10 @@ jobs:
     timeout-minutes: 20
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@v7
+    - uses: actions/setup-node@v7
       with:
-        node-version: 24.15.0
+        node-version: 24.22.2
     - name: Install dependencies
       run: npm ci
     - name: Install Playwright Browsers
@@ -32,4 +32,4 @@ jobs:
       with:
         name: playwright-report
         path: playwright-report/
-        retention-days: 30
\ No newline at end of file
+        retention-days: 30
diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index abb2edc..6002a24 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -9,10 +9,10 @@ jobs:
     timeout-minutes: 20
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@v7
+    - uses: actions/setup-node@v7
       with:
-        node-version: 24.15.0
+        node-version: 24.22.2
     - name: Install dependencies
       run: |
         npm ci
@@ -44,4 +44,4 @@ jobs:
       with:
         name: playwright-report
         path: playwright-report/
-        retention-days: 30
\ No newline at end of file
+        retention-days: 30
diff --git a/.github/workflows/push-checks.yml b/.github/workflows/push-checks.yml
index a13f424..dffbf82 100644
--- a/.github/workflows/push-checks.yml
+++ b/.github/workflows/push-checks.yml
@@ -6,8 +6,8 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: 24
       - run: npm ci
@@ -15,8 +15,8 @@ jobs:
   unit-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: 24
       - run: npm ci
diff --git a/.github/workflows/update-events.yml b/.github/workflows/update-events.yml
index a210cd4..6d73ae2 100644
--- a/.github/workflows/update-events.yml
+++ b/.github/workflows/update-events.yml
@@ -17,7 +17,7 @@ jobs:
       CONNPASS_API_KEY: ${{ secrets.CONNPASS_API_KEY }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           ref: main
 
diff --git a/.nvmrc b/.nvmrc
index 0a49261..b74495a 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-24.11.0
+24.22.2