diff --git a/.github/workflows/CI.yaml b/.github/workflows/CI.yaml
index b71c5cb..2070e2e 100644
--- a/.github/workflows/CI.yaml
+++ b/.github/workflows/CI.yaml
@@ -33,7 +33,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: "Setup Julia"
         uses: julia-actions/setup-julia@v1
         with: