diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index f814f308..187d0c4b 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
         steps:
             - name: Checkout repository
-              uses: actions/checkout@v2
+              uses: actions/checkout@v3
 
             # Initializes the CodeQL tools for scanning.
             - name: Initialize CodeQL
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index e7392824..96f1b624 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -11,7 +11,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Check out the repository
-              uses: actions/checkout@v2.3.4
+              uses: actions/checkout@v3
 
             - name: Run Labeler
               uses: crazy-max/ghaction-github-labeler@v3.1.1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 043f635a..152250a6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Check out the repository
-              uses: actions/checkout@v2.3.4
+              uses: actions/checkout@v3
               with:
                   fetch-depth: 2
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 068799b1..6aff935c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -73,7 +73,7 @@ jobs:
 
         steps:
             - name: Check out the repository
-              uses: actions/checkout@v2.3.4
+              uses: actions/checkout@v3
 
             - name: Set up Python ${{ matrix.python-version }}
               uses: actions/setup-python@v2.3.1
@@ -142,7 +142,7 @@ jobs:
         needs: tests
         steps:
             - name: Check out the repository
-              uses: actions/checkout@v2.3.4
+              uses: actions/checkout@v3
 
             - name: Set up Python 3.9
               uses: actions/setup-python@v2.3.1