diff --git a/packages/webservers/zerg/package.json b/packages/webservers/zerg/package.json
index 3894a6b..80364fc 100644
--- a/packages/webservers/zerg/package.json
+++ b/packages/webservers/zerg/package.json
@@ -53,7 +53,7 @@
     "@loadable/server": "^5.12.0",
     "@material-ui/core": "^4.9.5",
     "axios": "^0.19.2",
-    "bcrypt": "^4.0.1",
+    "bcrypt": "^5.0.0",
     "connect-mongo": "^3.2.0",
     "cors": "^2.8.5",
     "ejs": "^3.0.1",