diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fade7f2..fcd1699 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -217,10 +217,11 @@ jobs:
         env:
           ENGINE: SQLite3
 
-      - name: Upload coverage report to Coveralls
-        run: vendor/bin/php-coveralls --coverage_clover=build/logs/clover.xml -v
-        env:
-          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Send coverage to Coveralls (parallel)
+        uses: coverallsapp/github-action@v1
+        with:
+          parallel: true
+          flag-name: phpunit-sqlite
 
   phpunit-geos:
     name: PHPUnit GEOS
@@ -256,3 +257,17 @@ jobs:
         run: vendor/bin/php-coveralls --coverage_clover=build/logs/clover.xml -v
         env:
           COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  close-coveralls-parallel-build:
+    needs:
+      - phpunit-mysql
+      - phpunit-mariadb
+      - phpunit-postgres
+      - phpunit-sqlite
+      - phpunit-geos
+    runs-on: ubuntu-latest
+    steps:
+      - name: Close parallel build
+        uses: coverallsapp/github-action@v1
+        with:
+          parallel-finished: true