diff --git a/.github/workflows/swift-test.yml b/.github/workflows/swift-test.yml
index 484f091..de431c1 100644
--- a/.github/workflows/swift-test.yml
+++ b/.github/workflows/swift-test.yml
@@ -57,7 +57,7 @@ jobs:
       - name: Build & Test
         run: swift test -v --parallel --enable-code-coverage
       - name: Generate Coverage Files
-        uses: sersoft-gmbh/swift-coverage-action@v3
+        uses: sersoft-gmbh/swift-coverage-action@v4
         id: coverage-files
       - uses: codecov/codecov-action@v3
         with:
@@ -136,7 +136,7 @@ jobs:
           parallel-testing-enabled: ${{ matrix.platform != 'watchOS' }}
           enable-code-coverage: true
           derived-data-path: .derived-data
-      - uses: sersoft-gmbh/swift-coverage-action@v3
+      - uses: sersoft-gmbh/swift-coverage-action@v4
         id: coverage-files
         with:
           search-paths: |