diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 330d8f8d6ff..67ca6488321 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -508,7 +508,7 @@ jobs:
       - name: Upload coverage
         # any except canceled or skipped
         if: always() && (steps.test_report.outcome == 'success')
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           fail_ci_if_error: true
           files: ./build/coverage.xml
@@ -833,9 +833,9 @@ jobs:
       - name: Upload coverage
         # any except canceled or skipped
         if: always() && (steps.test_report.outcome == 'success')
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
-          fail_ci_if_error: true
+          fail_ci_if_error: false  # todo: re-enable this when action is fixed
           files: ./build/coverage.xml
           flags: ${{ runner.os }}-${{ matrix.os_version }}
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -1071,7 +1071,7 @@ jobs:
       - name: Upload coverage
         # any except canceled or skipped
         if: always() && (steps.test_report.outcome == 'success')
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           fail_ci_if_error: true
           files: ./build/coverage.xml