diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6bfd63e..b6a94e3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,24 +1,20 @@
 name: CI
 
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
+on: ['push', 'pull_request']
 
 jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
 
       - name: cache package-lock.json
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: package-temp-dir
           key: lock-${{ github.sha }}
@@ -35,7 +31,7 @@ jobs:
 
       - name: cache node_modules
         id: node_modules_cache_id
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: node_modules
           key: node_modules-${{ hashFiles('**/package-temp-dir/package-lock.json') }}
@@ -48,16 +44,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v4
 
       - name: restore cache from package-lock.json
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: package-temp-dir
           key: lock-${{ github.sha }}
 
       - name: restore cache from node_modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: node_modules
           key: node_modules-${{ hashFiles('**/package-temp-dir/package-lock.json') }}
@@ -71,16 +67,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v4
 
       - name: restore cache from package-lock.json
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: package-temp-dir
           key: lock-${{ github.sha }}
 
       - name: restore cache from node_modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: node_modules
           key: node_modules-${{ hashFiles('**/package-temp-dir/package-lock.json') }}
@@ -94,16 +90,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v4
 
       - name: restore cache from package-lock.json
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: package-temp-dir
           key: lock-${{ github.sha }}
 
       - name: restore cache from node_modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: node_modules
           key: node_modules-${{ hashFiles('**/package-temp-dir/package-lock.json') }}