diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8aa9599..8bed89c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ jobs:
   lint:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2.3.2
         with:
           python-version: '3.9'
@@ -32,7 +32,7 @@ jobs:
       matrix:
         UBUNTU_VERSION: ["20.04"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2.3.2
         with:
           python-version: '3.9'
@@ -92,7 +92,7 @@ jobs:
       matrix:
         UBUNTU_VERSION: ["20.04"]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2.3.2
         with:
           python-version: '3.9'