diff --git a/package.json b/package.json
index 9181a52..f7ce5c3 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "author": "sns",
   "license": "MIT",
   "dependencies": {
-    "bcrypt": "^3.0.6",
+    "bcrypt": "^5.0.0",
     "csurf": "^1.9.0",
     "ejs": "^2.5.7",
     "express": "^4.16.2",