diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26cba6c60e8..e287dd439c5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [3.1.1](https://github.com/freeCodeCamp/curriculum/compare/v3.1.0...v3.1.1) (2018-07-28)
+
+
+### Bug Fixes
+
+* **challenges:** improve test for mongodb and mongoose ([8ae372a](https://github.com/freeCodeCamp/curriculum/commit/8ae372a))
+
 # [3.1.0](https://github.com/freeCodeCamp/curriculum/compare/v3.0.1...v3.1.0) (2018-07-27)
 
 
diff --git a/package-lock.json b/package-lock.json
index aa8bad226f4..b8bb1d2fc27 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@freecodecamp/curriculum",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c6f86db56f2..efaa08c986e 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "bugs": {
     "url": "https://github.com/freeCodeCamp/curriculum/issues"
   },
-  "version": "3.1.0",
+  "version": "3.1.1",
   "main": "dist/index.js",
   "scripts": {
     "build": "npm run build:js && npm run build:json",