diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6a8e1c..a875b2e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
           dotnet-version: |
             8.0.407
             9.0.202
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
         with:
           fetch-depth: 0
           filter: tree:0
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index cf58efc..f1e822a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -41,7 +41,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/infer-sharp.yml b/.github/workflows/infer-sharp.yml
index 81bcb5e..974999e 100644
--- a/.github/workflows/infer-sharp.yml
+++ b/.github/workflows/infer-sharp.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/setup-dotnet@v4.3.1
         with:
           dotnet-version: '9.0.202'
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - run: dotnet build
       - run: ls -al
       - run: pwd
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 84c0e39..1ae3271 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
       packages: read
       statuses: write
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
         with:
           fetch-depth: 0
           filter: tree:0
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 31fab10..fc42750 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/setup-dotnet@v4.3.1
         with:
           dotnet-version: 9.0.202
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - run: dotnet build --configuration Release --nologo
       - name: push
         env:
diff --git a/.github/workflows/spell-check.yml b/.github/workflows/spell-check.yml
index 9a1fd50..4ef2080 100644
--- a/.github/workflows/spell-check.yml
+++ b/.github/workflows/spell-check.yml
@@ -8,5 +8,5 @@ jobs:
   spell-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - run: npx cspell@5.2.1 "**/*"