diff --git a/.github/workflows/build-and-test-differential.yaml b/.github/workflows/build-and-test-differential.yaml
index e911928..59bd10c 100644
--- a/.github/workflows/build-and-test-differential.yaml
+++ b/.github/workflows/build-and-test-differential.yaml
@@ -48,7 +48,7 @@ jobs:
 
       - name: Upload coverage to CodeCov
         if: ${{ steps.test.outputs.coverage-report-files != '' }}
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           files: ${{ steps.test.outputs.coverage-report-files }}
           fail_ci_if_error: false
diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index 3a54b1a..aeff29f 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -58,7 +58,7 @@ jobs:
 
       - name: Upload coverage to CodeCov
         if: ${{ steps.test.outputs.coverage-report-files != '' }}
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           files: ${{ steps.test.outputs.coverage-report-files }}
           fail_ci_if_error: false