diff --git a/package-lock.json b/package-lock.json
index 82fce24e0..f85db515a 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -4332,6 +4360,11 @@
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@@ -4423,6 +4456,24 @@
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@@ -4441,9 +4492,9 @@
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@@ -4735,6 +4786,14 @@
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+      "resolved": "https://registry.npmjs.org/optional-require/-/optional-require-1.1.8.tgz",
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@@ -4910,6 +4969,15 @@
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+      "resolved": "https://registry.npmjs.org/parseley/-/parseley-0.7.0.tgz",
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+      "requires": {
+        "moo": "^0.5.1",
+        "nearley": "^2.20.1"
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       "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
@@ -5155,6 +5223,20 @@
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+    "railroad-diagrams": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/railroad-diagrams/-/railroad-diagrams-1.0.0.tgz",
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+    },
+    "randexp": {
+      "version": "0.4.6",
+      "resolved": "https://registry.npmjs.org/randexp/-/randexp-0.4.6.tgz",
+      "integrity": "sha512-80WNmd9DA0tmZrw9qQa62GPPWfuXJknrmVmLcxvq4uZBdYqb1wYoKTmnlGUchvVWe0XiLupYkBoXVOxz3C8DYQ==",
+      "requires": {
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+        "ret": "~0.1.10"
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@@ -5293,21 +5375,10 @@
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-          "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
-        }
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+    "require-at": {
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+      "resolved": "https://registry.npmjs.org/require-at/-/require-at-1.0.6.tgz",
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@@ -5370,8 +5441,7 @@
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-      "dev": true
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       "version": "2.6.3",
@@ -5441,6 +5511,14 @@
         "commander": "~2.8.1"
       }
     },
+    "selderee": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/selderee/-/selderee-0.6.0.tgz",
+      "integrity": "sha512-ibqWGV5aChDvfVdqNYuaJP/HnVBhlRGSRrlbttmlMpHcLuTqqbMH36QkSs9GEgj5M88JDYLI8eyP94JaQ8xRlg==",
+      "requires": {
+        "parseley": "^0.7.0"
+      }
+    },
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       "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
@@ -5889,6 +5967,11 @@
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+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+    },
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@@ -5909,11 +5992,6 @@
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@@ -6152,9 +6230,9 @@
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+      "version": "1.231.0",
+      "resolved": "https://registry.npmjs.org/tlds/-/tlds-1.231.0.tgz",
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diff --git a/package.json b/package.json
index 5a5418146..a4060dc0f 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
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   "dependencies": {
     "imap": "*",
-    "mailparser": "^2.7.7",
-    "mongodb": "^3.5.4",
+    "mailparser": "^3.5.0",
+    "mongodb": "^3.6.6",
     "mustache": "^4.0.0",
     "node-static": "^0.7.11",
     "xml-js": "^1.6.11"