diff --git a/_learn-nodejs/passport/package-lock.json b/_learn-nodejs/passport/package-lock.json
index a31a58d..16567a7 100644
--- a/_learn-nodejs/passport/package-lock.json
+++ b/_learn-nodejs/passport/package-lock.json
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+		"sift": {
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@@ -724,12 +681,6 @@
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diff --git a/_learn-nodejs/passport/package.json b/_learn-nodejs/passport/package.json
index 2587bba..9b98539 100644
--- a/_learn-nodejs/passport/package.json
+++ b/_learn-nodejs/passport/package.json
@@ -10,7 +10,7 @@
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 		"connect-flash": "~0.1.1",
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+		"mongoose": "~5.7.5",
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 		"passport-facebook": "~1.0.3",