diff --git a/.github/workflows/main_primechecker.yml b/.github/workflows/main_primechecker.yml
index d770d8a..7a9d12e 100644
--- a/.github/workflows/main_primechecker.yml
+++ b/.github/workflows/main_primechecker.yml
@@ -45,6 +45,6 @@ jobs:
           respect-pom-xml: true
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
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