diff --git a/package.json b/package.json
index 8441b36..eddcbc8 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "jsonwebtoken": "^8.5.1",
     "mongoose": "^5.11.8",
     "multer": "^1.4.2",
-    "nodemailer": "^6.4.17",
+    "nodemailer": "^6.6.1",
     "nodemailer-express-handlebars": "^4.0.0",
     "pg": "^8.5.1",
     "pg-hstore": "^2.3.3",
diff --git a/yarn.lock b/yarn.lock
index 9ab5a9b..fa0b571 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -709,14 +709,6 @@ express-brute-redis@^0.0.1:
     redis "~0.10.0"
     underscore "~1.5.1"
 
-express-brute@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/express-brute/-/express-brute-1.0.1.tgz#9f36d107fe34e40a682593e39bffcc53102b5335"
-  integrity sha1-nzbRB/405ApoJZPjm//MUxArUzU=
-  dependencies:
-    long-timeout "~0.1.1"
-    underscore "~1.8.3"
-
 express-brute@~0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/express-brute/-/express-brute-0.4.2.tgz#3bc34fb01252b8f47e737bf72dd01ff4df1d9c07"
@@ -1322,11 +1314,6 @@ lodash@^4.17.15, lodash@^4.17.20, lodash@^4.17.5:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
-long-timeout@~0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/long-timeout/-/long-timeout-0.1.1.tgz#9721d788b47e0bcb5a24c2e2bee1a0da55dab514"
-  integrity sha1-lyHXiLR+C8taJMLivuGg2lXatRQ=
-
 lowercase-keys@^1.0.0, lowercase-keys@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.1.tgz#6f9e30b47084d971a7c820ff15a6c5167b74c26f"
@@ -1502,11 +1489,6 @@ mongoose@^5.11.8:
     sift "7.0.1"
     sliced "1.0.1"
 
-mongose@^0.0.2-security:
-  version "0.0.2-security"
-  resolved "https://registry.yarnpkg.com/mongose/-/mongose-0.0.2-security.tgz#34640fa153c935371993ad8c0cc1a96f35f8be9b"
-  integrity sha512-XJUBQHhC/12+hWtrcB1Ww+gkxSzbxg4VdjpNlBQGvFoyPm1bErhA+3n/IkWbGCkavFB1OSycpvpCRphPsZXgLw==
-
 mpath@0.8.1:
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.8.1.tgz#f42bf00e162dfc8b4abcefaf114260233e6d3001"
@@ -1603,10 +1585,10 @@ nodemailer-express-handlebars@^4.0.0:
   dependencies:
     express-handlebars "^4.0.0"
 
-nodemailer@^6.4.17:
-  version "6.4.17"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.17.tgz#8de98618028953b80680775770f937243a7d7877"
-  integrity sha512-89ps+SBGpo0D4Bi5ZrxcrCiRFaMmkCt+gItMXQGzEtZVR3uAD3QAQIDoxTWnx3ky0Dwwy/dhFrQ+6NNGXpw/qQ==
+nodemailer@^6.6.1:
+  version "6.6.1"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.6.1.tgz#2a05fbf205b897d71bf43884167b5d4d3bd01b99"
+  integrity sha512-1xzFN3gqv+/qJ6YRyxBxfTYstLNt0FCtZaFRvf4Sg9wxNGWbwFmGXVpfSi6ThGK6aRxAo+KjHtYSW8NvCsNSAg==
 
 nodemon@^2.0.6:
   version "2.0.6"
@@ -2523,11 +2505,6 @@ underscore@~1.5.1:
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.5.2.tgz#1335c5e4f5e6d33bbb4b006ba8c86a00f556de08"
   integrity sha1-EzXF5PXm0zu7SwBrqMhqAPVW3gg=
 
-underscore@~1.8.3:
-  version "1.8.3"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
-  integrity sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI=
-
 unique-string@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-2.0.0.tgz#39c6451f81afb2749de2b233e3f7c5e8843bd89d"