diff --git a/package.json b/package.json
index 4524827..8b01d5f 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "async": "2.6.3",
     "consolidate": "0.15.1",
-    "express": "4.16.4",
+    "express": "4.20.0",
     "graceful-fs": "4.1.15",
     "helmet": "3.15.0",
     "htmlclean": "3.0.8",