diff --git a/CHANGELOG.md b/CHANGELOG.md
index e680356c9b..74bfc6aeb9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+v0.14.2 - _September 7, 2017_
+------------------------
+    * Fixed an issue with bignumber.js types not found (#160)
+
 v0.14.1 - _September 7, 2017_
 ------------------------
     * Fixed an issue with Artifact type not found (#159)
diff --git a/package.json b/package.json
index 0a2a5254c3..afb9f74f73 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,6 @@
     "node": ">=6.0.0"
   },
   "devDependencies": {
-    "@types/bignumber.js": "^4.0.2",
     "@types/jsonschema": "^1.1.1",
     "@types/lodash": "^4.14.64",
     "@types/mocha": "^2.2.41",
@@ -90,6 +89,7 @@
     "webpack": "^3.1.0"
   },
   "dependencies": {
+    "@types/bignumber.js": "^4.0.2",
     "0x-json-schemas": "^0.5.1",
     "bignumber.js": "^4.0.2",
     "compare-versions": "^3.0.1",