diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index ccd9f2f..a308031 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index ca5edb9..8b22c55 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Print info
         run: |
@@ -47,7 +47,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
@@ -69,7 +69,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 980786d..d1352c7 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: yamllint
         run: pwd && yamllint -s .
diff --git a/.github/workflows/scanners.yml b/.github/workflows/scanners.yml
index a28ad95..c508598 100644
--- a/.github/workflows/scanners.yml
+++ b/.github/workflows/scanners.yml
@@ -26,7 +26,7 @@ jobs:
       security-events: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4