diff --git a/ex_17_emailValified/package.json b/ex_17_emailValified/package.json
index 6f244bb..c96593d 100644
--- a/ex_17_emailValified/package.json
+++ b/ex_17_emailValified/package.json
@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.4.4",
-    "bcrypt": "^3.0.6",
+    "bcrypt": "^5.0.0",
     "meteor-node-stubs": "^0.4.1"
   },
   "meteor": {