diff --git a/package.json b/package.json
index e43c03e..92bb708 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "eslint-plugin-node": "^9.0.1",
     "eslint-plugin-promise": "^4.0.1",
     "eslint-plugin-standard": "^4.0.0",
-    "express": "^4.16.4",
+    "express": "^4.17.1",
     "mocha": "^6.1.1",
     "nyc": "^14.0.0",
     "sinon": "^7.2.4",