diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a619c796..25c95ce3 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/main_darwin.yml b/.github/workflows/main_darwin.yml
index 0e00845d..143016d1 100644
--- a/.github/workflows/main_darwin.yml
+++ b/.github/workflows/main_darwin.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: macos-12
     steps:
       - name: Git checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
diff --git a/.github/workflows/main_linux.yml b/.github/workflows/main_linux.yml
index 77e0016d..ed43a5e9 100644
--- a/.github/workflows/main_linux.yml
+++ b/.github/workflows/main_linux.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Git checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
diff --git a/.github/workflows/main_windows.yml b/.github/workflows/main_windows.yml
index d39e94a1..7806501b 100644
--- a/.github/workflows/main_windows.yml
+++ b/.github/workflows/main_windows.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: windows-2019
     steps:
       - name: Git checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5