diff --git a/package.json b/package.json
index 8accd4e53f..d0274e787c 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "chaikin-smooth": "^1.0.4",
     "clean-css-cli": "4.2.1",
     "copy-webpack-plugin": "^5.0.0",
-    "coveralls": "3.0.1",
+    "coveralls": "3.0.3",
     "eslint": "^5.13.0",
     "eslint-config-openlayers": "^11.0.0",
     "expect.js": "0.3.1",