diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e30af38..47f0786 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install latest nightly
         uses: actions-rs/toolchain@v1
@@ -46,7 +46,7 @@ jobs:
           os: [ubuntu-latest, macos-latest, windows-latest]
 
       steps:
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v3
         - name: rust-toolchain
           uses: actions-rs/toolchain@v1
           with:
@@ -58,7 +58,7 @@ jobs:
             command: test
 
         - name: Set up Python ${{ matrix.python-version }}
-          uses: actions/setup-python@v2
+          uses: actions/setup-python@v4
           with:
             python-version: ${{ matrix.python-version }}
 
@@ -81,7 +81,7 @@ jobs:
           os: [ubuntu-latest, macos-latest, windows-latest]
 
       steps:
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v3
         - name: rust-toolchain
           uses: actions-rs/toolchain@v1
           with:
@@ -93,7 +93,7 @@ jobs:
             command: test
 
         - name: Set up Python ${{ matrix.python-version }}
-          uses: actions/setup-python@v2
+          uses: actions/setup-python@v4
           with:
             python-version: ${{ matrix.python-version }}