diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b97c77c..ed386d9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
           - 3.10
     name: Tests for Python ${{ matrix.python-version }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: conda-incubator/setup-miniconda@v2
         with:
           mamba-version: "*"
@@ -53,7 +53,7 @@ jobs:
   dist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v2
 
       - name: Install wheel and sdist requirements