diff --git a/CHANGELOG.md b/CHANGELOG.md
index f599342a..ab86c24c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,10 @@
 
 ## Next
 ### Maintainance
+* Remove dev lodash library
 * Update ava test runner to v3
-* Update chance-access-token library to v2
-* Update nyc instrumentation library to v15
+* Update chance-access-token dev library to v2
+* Update nyc instrumentation dev library to v15
 
 ## 3.1.0
 ### New features
diff --git a/package.json b/package.json
index 8ac0fc5d..8ede6c23 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "contributors": [
     "Jonathan Samines <jn.samines@gmail.com>"
   ],
+  "license": "Apache-2.0",
   "homepage": "https://github.com/lelylan/simple-oauth2",
   "main": "index.js",
   "files": [
@@ -59,9 +60,7 @@
     "eslint": "^6.8.0",
     "eslint-config-airbnb-base": "^14.0.0",
     "eslint-plugin-import": "^2.20.0",
-    "lodash": "^4.17.15",
     "nock": "^11.7.2",
     "nyc": "^15.0.0"
-  },
-  "license": "Apache-2.0"
+  }
 }
diff --git a/test/_property.js b/test/_property.js
new file mode 100644
index 00000000..adb780ce
--- /dev/null
+++ b/test/_property.js
@@ -0,0 +1,9 @@
+'use strict';
+
+const has = (...args) => Object.prototype.hasOwnProperty.call(...args);
+const hasIn = (object, propertyName) => propertyName in object;
+
+module.exports = {
+  has,
+  hasIn,
+};
diff --git a/test/access_token.js b/test/access_token.js
index b16ee991..4f1b4c45 100644
--- a/test/access_token.js
+++ b/test/access_token.js
@@ -3,10 +3,10 @@
 const test = require('ava');
 const Chance = require('chance');
 const accessTokenMixin = require('chance-access-token');
-const { has, hasIn } = require('lodash');
 const { isValid, isDate, differenceInSeconds } = require('date-fns');
 
 const oauth2Module = require('./../index.js');
+const { has, hasIn } = require('./_property');
 const { createModuleConfig } = require('./_module-config');
 const { createAuthorizationServer } = require('./_authorization-server-mock');