diff --git a/full-stack-app/server/package-lock.json b/full-stack-app/server/package-lock.json
index 44752cc8..9bcc5982 100644
--- a/full-stack-app/server/package-lock.json
+++ b/full-stack-app/server/package-lock.json
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-        "send": "0.16.2"
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-      "dev": true
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@@ -2767,6 +3020,11 @@
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@@ -2776,6 +3034,48 @@
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+      "requires": {
+        "css": "~1.0.8",
+        "promise": "~2.0",
+        "uglify-js": "~2.2.5"
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+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
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+          "requires": {
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+          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.2.5.tgz",
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@@ -2785,6 +3085,22 @@
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+        "uglify-to-browserify": "~1.0.0",
+        "yargs": "~3.10.0"
+      }
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+    "uglify-to-browserify": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz",
+      "integrity": "sha512-vb2s1lYx2xBtUgy+ta+b2J/GLVUR+wmpINwHePmPRhOsIVCG2wDzKJ0n14GslH1BifsqVzSOwQhRaCAsZ/nI4Q==",
+      "optional": true
+    },
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@@ -2829,7 +3145,7 @@
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-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
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@@ -2946,12 +3262,17 @@
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-      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
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-      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
+    },
+    "void-elements": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
+      "integrity": "sha512-qZKX4RnBzH2ugr8Lxa7x+0V6XD9Sb/ouARtiasEQCHB1EVU4NXtmHsDDrx1dO4ne5fc3J6EW05BP1Dl0z0iung=="
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@@ -2971,6 +3292,32 @@
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+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz",
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+      "resolved": "https://registry.npmjs.org/with/-/with-4.0.3.tgz",
+      "integrity": "sha512-mJZFpyEc1JTAdxhi/vhVeAM2S7vsltEKDiexDDo1HuAzlYKhcVUU6cwY8cHrFYdt82ZNkfKCeyhA3IYFegI0Kg==",
+      "requires": {
+        "acorn": "^1.0.1",
+        "acorn-globals": "^1.0.3"
+      },
+      "dependencies": {
+        "acorn": {
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+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-1.2.2.tgz",
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+        }
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+    "wordwrap": {
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+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
@@ -2993,6 +3340,24 @@
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       "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
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+    },
+    "yargs": {
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+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
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+      "requires": {
+        "camelcase": "^1.0.2",
+        "cliui": "^2.1.0",
+        "decamelize": "^1.0.0",
+        "window-size": "0.1.0"
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+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
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+        }
+      }
     }
   }
 }
diff --git a/full-stack-app/server/package.json b/full-stack-app/server/package.json
index 7efd3ff9..45f7ea20 100644
--- a/full-stack-app/server/package.json
+++ b/full-stack-app/server/package.json
@@ -9,7 +9,7 @@
   "dependencies": {
     "cookie-parser": "^1.4.4",
     "debug": "^2.6.9",
-    "express": "^4.16.4",
+    "express": "^4.17.3",
     "http-errors": "^1.6.3",
     "jade": "~1.11.0",
     "morgan": "^1.9.1",