diff --git a/services/contacts/package-lock.json b/services/contacts/package-lock.json
index 66083487bb..e476988e4a 100644
--- a/services/contacts/package-lock.json
+++ b/services/contacts/package-lock.json
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@@ -6125,7 +7035,6 @@
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@@ -6142,14 +7051,12 @@
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-          "dev": true
+          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA=="
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-          "dev": true,
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@@ -6157,14 +7064,12 @@
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-          "dev": true
+          "integrity": "sha512-VHskAKYM8RfSFXwee5t5cbN5PZeq1Wrh6qd5bkyiXIf6UQcN6w/A0eXM9r6t8d+GYOh+o6ZhiEnb88LN/Y8m2w=="
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         "locate-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
           "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-          "dev": true,
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             "p-locate": "^3.0.0",
             "path-exists": "^3.0.0"
@@ -6174,7 +7079,6 @@
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-          "dev": true,
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@@ -6183,7 +7087,6 @@
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-          "dev": true,
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@@ -6196,12 +7099,22 @@
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-      "dev": true,
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         "camelcase": "^5.0.0",
         "decamelize": "^1.2.0"
       }
     },
+    "yargs-unparser": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-1.6.0.tgz",
+      "integrity": "sha512-W9tKgmSn0DpSatfri0nx52Joq5hVXgeLiqR/5G0sZNDoLZFOr/xjBUDcShCOGNsBnEMNo1KAMBkTej1Hm62HTw==",
+      "dev": true,
+      "requires": {
+        "flat": "^4.1.0",
+        "lodash": "^4.17.15",
+        "yargs": "^13.3.0"
+      }
+    },
     "yn": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
diff --git a/services/contacts/package.json b/services/contacts/package.json
index 66be7ddb90..e626d13543 100644
--- a/services/contacts/package.json
+++ b/services/contacts/package.json
@@ -24,15 +24,15 @@
     "express": "^4.17.1",
     "logger-sharelatex": "^1.9.0",
     "metrics-sharelatex": "^2.6.1",
-    "mongojs": "2.4.0",
+    "mongojs": "3.1.0",
     "request": "~2.88.2",
     "settings-sharelatex": "^1.1.0",
     "underscore": "~1.9.2"
   },
   "devDependencies": {
     "babel-eslint": "^10.1.0",
-    "bunyan": "~0.22.3",
-    "chai": "~1.9.1",
+    "bunyan": "~1.8.12",
+    "chai": "~4.2.0",
     "eslint": "^6.8.0",
     "eslint-config-prettier": "^6.10.1",
     "eslint-config-standard": "^14.1.1",
@@ -48,11 +48,11 @@
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-react": "^7.19.0",
     "eslint-plugin-standard": "^4.0.1",
-    "mocha": "^4.0.1",
+    "mocha": "^7.1.1",
     "prettier": "^2.0.1",
     "prettier-eslint-cli": "^5.0.0",
-    "sandboxed-module": "~0.3.0",
-    "sinon": "~1.5.2",
-    "timekeeper": "0.0.5"
+    "sandboxed-module": "~2.0.3",
+    "sinon": "~9.0.1",
+    "timekeeper": "2.2.0"
   }
 }