diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7c23556..5bb6a88 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,7 +26,7 @@ jobs:
         with:
           go-version: 1.x
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Build binary
diff --git a/.github/workflows/ronn.yml b/.github/workflows/ronn.yml
index 504a77b..2900bb5 100644
--- a/.github/workflows/ronn.yml
+++ b/.github/workflows/ronn.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Install ronn
         run: sudo apt-get update && sudo apt-get install -y ronn
       - name: Run ronn
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Download generated files
         uses: actions/download-artifact@v2
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ddbe4a0..896fc03 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,11 +13,11 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Install Go ${{ matrix.go }}
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Run tests
@@ -31,7 +31,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Install bootstrap Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
       - name: Install Go tip (UNIX)
         if: runner.os != 'Windows'
         run: |
@@ -45,7 +45,7 @@ jobs:
           cd $HOME/gotip/src && ./make.bat
           echo "$HOME/gotip/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - run: go version