diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4add24fbc..a2cb2dfd6a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,20 @@
 # Changelog
 ---------
 
+### 5.1.0 (May 9, 2018)
+- Bootstrap 4.1 upgrade (breaking change)
+- Addition of popper.js
+- jQuery and Bootstrap will be pulled in the project using their npm packages
+- Dockerfile will use development instead of production
+- Security improvement by removing X-Powered-By header
+- Removed deprecated Instagram popular images API call from the Instagram example (@nacimgoura)
+- Removed `mongoose global.Promise` as it is no longer needed (@nacimgoura)
+- Refactoring of GitHub, last.fm api, twitter examples and code improvements to use ES6/ES7 features (@nacimgoura)
+- Add NodeJS 10 in travis.yml (@nacimgoura)
+- Improvements to the Steam API example (@nacimgoura)
+- Readme and documentation improvements (thanks in part to @nacimgoura)
+- Dependency updates
+
 ### 5.0.0 (April 1, 2018)
 - NodeJS 8.0+ is now required
 - Removed dependency on Bluebird in favor of native NodeJS promisify support
diff --git a/README.md b/README.md
index c6f4fc8be0..d184224ea2 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Hackathon Starter
 
 **Live Demo**: https://hackathon-starter-2018.herokuapp.com
 
-Jump to [What's new in 5.0.0?](https://github.com/sahat/hackathon-starter/blob/master/CHANGELOG.md)
+Jump to [What's new?](https://github.com/sahat/hackathon-starter/blob/master/CHANGELOG.md)
 
 A boilerplate for **Node.js** web applications.
 
diff --git a/package-lock.json b/package-lock.json
index 59cfa9cb9f..86d0f06062 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "hackathon-starter",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -2918,15 +2918,15 @@
       }
     },
     "mongoose": {
-      "version": "5.0.17",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.0.17.tgz",
-      "integrity": "sha512-RV1WBQhzW7oOhStR+s7LQYfgQWTJm4hgmU3TqtgTiBCfnj5/sNliX2/SY+ef7tpIZRUqEBV5xITZdAlwQ6Ymdg==",
+      "version": "5.0.18",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.0.18.tgz",
+      "integrity": "sha512-13+gKxvViIVp4esPkgQYTdfisLLWxghvsj7aBg4oBurvb0LAXcSXFZpFORZnxtOdyxM7kJiSV9kjFjerEm3Bhw==",
       "requires": {
         "async": "2.1.4",
         "bson": "1.0.6",
         "kareem": "2.0.7",
         "lodash.get": "4.4.2",
-        "mongodb": "3.0.7",
+        "mongodb": "3.0.8",
         "mongoose-legacy-pluralize": "1.0.2",
         "mpath": "0.4.1",
         "mquery": "3.0.0",
@@ -2944,17 +2944,17 @@
           }
         },
         "mongodb": {
-          "version": "3.0.7",
-          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.0.7.tgz",
-          "integrity": "sha512-n/14kMJEoARXz1qhpNPhUocqy+z5130jhqgEIX1Tsl8UVpHrndQ8et+VmgC4yPK/I8Tcgc93JEMQCHTekBUnNA==",
+          "version": "3.0.8",
+          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.0.8.tgz",
+          "integrity": "sha512-mj7yIUyAr9xnO2ev8pcVJ9uX7gSum5LLs1qIFoWLxA5Il50+jcojKtaO1/TbexsScZ9Poz00Pc3b86GiSqJ7WA==",
           "requires": {
-            "mongodb-core": "3.0.7"
+            "mongodb-core": "3.0.8"
           }
         },
         "mongodb-core": {
-          "version": "3.0.7",
-          "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.0.7.tgz",
-          "integrity": "sha512-z6YufO7s40wLiv2ssFshqoLS4+Kf+huhHq6KZ7gDArsKNzXYjAwTMnhEIJ9GQ8fIfBGs5tBLNPfbIDoCKGPmOw==",
+          "version": "3.0.8",
+          "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.0.8.tgz",
+          "integrity": "sha512-dFxfhH9N7ohuQnINyIl6dqEF8sYOE0WKuymrFf3L3cipJNrx+S8rAbNOTwa00/fuJCjBMJNFsaA+R2N16//UIw==",
           "requires": {
             "bson": "1.0.6",
             "require_optional": "1.0.1"
@@ -6647,9 +6647,9 @@
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
     "sinon": {
-      "version": "5.0.7",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-5.0.7.tgz",
-      "integrity": "sha512-GvNLrwpvLZ8jIMZBUhHGUZDq5wlUdceJWyHvZDmqBxnjazpxY1L0FNbGBX6VpcOEoQ8Q4XMWFzm2myJMvx+VjA==",
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-4.5.0.tgz",
+      "integrity": "sha512-trdx+mB0VBBgoYucy6a9L7/jfQOmvGeaKZT4OOJ+lPAtI8623xyGr8wLiE4eojzBS8G9yXbhx42GHUOVLr4X2w==",
       "dev": true,
       "requires": {
         "@sinonjs/formatio": "2.0.0",
diff --git a/package.json b/package.json
index 02197732f8..3c39614970 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hackathon-starter",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "description": "A boilerplate for Node.js web applications",
   "repository": {
     "type": "git",
@@ -38,7 +38,7 @@
     "lastfm": "^0.9.2",
     "lob": "^5.2.0",
     "lusca": "^1.6.0",
-    "mongoose": "^5.0.12",
+    "mongoose": "^5.0.18",
     "morgan": "^1.9.0",
     "multer": "^1.3.0",
     "node-foursquare": "^0.3.2",
@@ -74,7 +74,7 @@
     "eslint-plugin-import": "^2.11.0",
     "mocha": "^5.1.1",
     "nyc": "^11.7.2",
-    "sinon": "^5.0.7",
+    "sinon": "^4.5.0",
     "sinon-mongoose": "^2.1.1",
     "supertest": "^3.0.0"
   },