diff --git a/package-lock.json b/package-lock.json
index 6b8aba1..17dc5df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -392,7 +392,8 @@
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       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "devOptional": true
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@@ -405,11 +406,18 @@
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     },
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-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.0.tgz",
-      "integrity": "sha1-AV2z81PgLlY3d1X5YnQuiYHnu7o=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
+      "integrity": "sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==",
       "requires": {
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+        "safe-buffer": "5.1.2"
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+        "safe-buffer": {
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+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+        }
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@@ -475,6 +483,7 @@
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       "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
+      "devOptional": true,
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@@ -787,7 +796,8 @@
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       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "devOptional": true
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@@ -1999,6 +2009,14 @@
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+    "http_ece": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/http_ece/-/http_ece-1.0.5.tgz",
+      "integrity": "sha1-tgZg+q8UIVEC0Uk+pyDc2StTNy8=",
+      "requires": {
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       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz",
@@ -2027,14 +2045,6 @@
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-    "http_ece": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/http_ece/-/http_ece-1.0.5.tgz",
-      "integrity": "sha1-tgZg+q8UIVEC0Uk+pyDc2StTNy8=",
-      "requires": {
-        "urlsafe-base64": "~1.0.0"
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       "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz",
@@ -2080,6 +2090,7 @@
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       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
       "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "devOptional": true,
       "requires": {
         "once": "^1.3.0",
         "wrappy": "1"
@@ -2765,6 +2776,7 @@
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       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
       "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "devOptional": true,
       "requires": {
         "brace-expansion": "^1.1.7"
       }
@@ -2894,15 +2906,15 @@
       "integrity": "sha512-X5/N3sNj1p+y7Bg1vouQdST1vkInEzNAwqVjfDpNrhnugih2p2rV7jLrrb71sbQUPMJPm0Hhe6rH5fQV1Ve4XQ=="
     },
     "morgan": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.9.0.tgz",
-      "integrity": "sha1-0B+mxlhZt2/PMbPLU6OCGjEdgFE=",
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
+      "integrity": "sha512-AbegBVI4sh6El+1gNwvD5YIck7nSA36weD7xvIxG4in80j/UoK8AEGaWnnz8v1GxonMCltmlNs5ZKbGvl9b1XQ==",
       "requires": {
-        "basic-auth": "~2.0.0",
+        "basic-auth": "~2.0.1",
         "debug": "2.6.9",
-        "depd": "~1.1.1",
+        "depd": "~2.0.0",
         "on-finished": "~2.3.0",
-        "on-headers": "~1.0.1"
+        "on-headers": "~1.0.2"
       },
       "dependencies": {
         "debug": {
@@ -2912,6 +2924,11 @@
           "requires": {
             "ms": "2.0.0"
           }
+        },
+        "depd": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
+          "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw=="
         }
       }
     },
@@ -3056,9 +3073,9 @@
       "integrity": "sha1-ICtIAhoMTL3i34DeFaF0Q8i0OYA="
     },
     "nodemailer": {
-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.4.2.tgz",
-      "integrity": "sha512-sstDxbCSPHDXrWRQhH++khr3yVU0CGvH2dCtAHOPQQ0lRR7xwq2txItEXckMpX481B/cN+0akER2bfExh7Gu/Q=="
+      "version": "6.9.9",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.9.tgz",
+      "integrity": "sha512-dexTll8zqQoVJEZPwQAKzxxtFn0qTnjdQTchoU6Re9BUUGBJiOy3YMn/0ShTW6J5M0dfQ1NeDeRTTl4oIWgQMA=="
     },
     "normalize-package-data": {
       "version": "2.4.0",
@@ -3111,6 +3128,7 @@
           "version": "0.1.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "^3.0.2",
             "longest": "^1.0.1",
@@ -4053,7 +4071,8 @@
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "lru-cache": {
           "version": "4.1.3",
@@ -5156,9 +5175,9 @@
       }
     },
     "on-headers": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.1.tgz",
-      "integrity": "sha1-ko9dD0cNSTQmUepnlLCFfBAGk/c="
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
+      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA=="
     },
     "once": {
       "version": "1.4.0",
@@ -5282,7 +5301,8 @@
     "path-is-absolute": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "devOptional": true
     },
     "path-is-inside": {
       "version": "1.0.2",
@@ -5672,6 +5692,15 @@
         }
       }
     },
+    "require_optional": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
+      "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
+      "requires": {
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
+      }
+    },
     "require-uncached": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
@@ -5690,15 +5719,6 @@
         }
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-    "require_optional": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
-      "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
-      "requires": {
-        "resolve-from": "^2.0.0",
-        "semver": "^5.1.0"
-      }
-    },
     "resolve": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.8.1.tgz",
@@ -6595,6 +6615,14 @@
       "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz",
       "integrity": "sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo="
     },
+    "string_decoder": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
+      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -6605,14 +6633,6 @@
         "strip-ansi": "^4.0.0"
       }
     },
-    "string_decoder": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
     "strip-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
diff --git a/package.json b/package.json
index b7318b6..ea4497b 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "log4js-node-mongodb": "^2.2.1",
     "mongoose": "^5.0.0",
     "morgan": "^1.9.1",
-    "nodemailer": "^4.4.2",
+    "nodemailer": "^6.9.9",
     "owasp-password-strength-test": "^1.3.0",
     "path": "^0.12.7",
     "promise": "^8.0.1",