diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 04971dc..111b090 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -33,6 +33,6 @@ jobs:
           poetry run coverage run --source=src -m pytest -v
           poetry run coverage xml
       - name: Upload Coverage Report
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           files: ./coverage.xml
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