diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 558e095..ec23a53 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,9 +31,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
 
     - name: Test
       run: |
@@ -59,9 +59,9 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
 
     - name: Build sdist and wheel
       run: |
@@ -70,7 +70,7 @@ jobs:
         python setup.py sdist
 
     - name: Capture sdist and wheel
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: k5test
         path: dist/*