diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c844d27..ff85f31 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,14 +7,15 @@ jobs:
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '^1.22' # The Go version to download (if necessary) and use.
       - run: go test -race -coverprofile coverage.txt -coverpkg ./... -covermode atomic ./...
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v4
         with:
-          file: coverage.txt
+          files: coverage.txt
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   compat-test:
     runs-on: ubuntu-latest
@@ -23,8 +24,8 @@ jobs:
         encryption-method: [ plain, chacha20-poly1305 ]
         num-conn: [ 0, 1, 4 ]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '^1.22'
       - name: Build Cloak
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 44aae4c..62c9bf5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Build
         run: |
           export PATH=${PATH}:`go env GOPATH`/bin