diff --git a/package-lock.json b/package-lock.json
index 1e028bf..173aaa9 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -3688,26 +3686,41 @@
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-        "mkdirp": "^0.5.1",
-        "needle": "^2.2.1",
+        "mkdirp": "^0.5.3",
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-        "tar": "^4"
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-      "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
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+      "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz",
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@@ -3720,17 +3733,26 @@
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+      "requires": {
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+      }
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+    "npm-normalize-package-bin": {
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-      "resolved": "https://registry.npmjs.org/npm-packlist/-/npm-packlist-1.4.4.tgz",
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@@ -4214,9 +4236,9 @@
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-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
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@@ -4935,13 +4957,13 @@
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+      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
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-        "minipass": "^2.3.5",
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diff --git a/package.json b/package.json
index e96d686..99c596a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
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     "@types/morgan": "^1.7.35",
     "@types/multer": "^1.3.7",
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+    "bcrypt": "^5.0.0",
     "body-parser": "^1.18.3",
     "cors": "^2.8.5",
     "express": "^4.16.4",