diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6149d52..1cf7dd0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -35,7 +35,7 @@ jobs:
       OE_LICENSE: ${{ github.workspace }}/oe_license.txt
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up conda environment
       uses: mamba-org/setup-micromamba@v1