diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9906b740..750c492e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Next
+### Maintainance
+* Update chance-access-token library to v2
+
 ## 3.1.0
 ### New features
 * [#277](https://github.com/lelylan/simple-oauth2/pull/277) Add support to parse expire at property on access tokens as UNIX timestamps
diff --git a/package-lock.json b/package-lock.json
index af1f6f8b..46744a83 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1478,9 +1478,9 @@
       "dev": true
     },
     "chance-access-token": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/chance-access-token/-/chance-access-token-1.0.1.tgz",
-      "integrity": "sha512-1269chyz58ObEXoIKgC8wHiY76Gz2sBOgT+STg1Tr4662RqXhJNUxE1AuuW7H3V0G1OLxYoonDmo9fhUXUUXjw==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/chance-access-token/-/chance-access-token-2.0.0.tgz",
+      "integrity": "sha512-g4bWuVtEJnJxgYnzKb91PbcPtJUnGfUN6FpNaqVWAfvJoX4CBNZd3lq2RmCB+H+0riqt6pAiVg9gj6RqrvmJfg==",
       "dev": true
     },
     "character-entities": {
diff --git a/package.json b/package.json
index 2dbce27c..dea15d1a 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@hapi/boom": "^8.0.1",
     "ava": "^2.4.0",
     "chance": "^1.1.0",
-    "chance-access-token": "^1.0.1",
+    "chance-access-token": "^2.0.0",
     "doctoc": "^1.4.0",
     "eslint": "^6.5.1",
     "eslint-config-airbnb-base": "^14.0.0",
diff --git a/test/access_token.js b/test/access_token.js
index ac8e1cbb..f4a5c00e 100644
--- a/test/access_token.js
+++ b/test/access_token.js
@@ -40,7 +40,7 @@ test('@create => do not reassigns the expires at property when is already a date
 
   const accessTokenResponse = chance.accessToken({
     expired: true,
-    parseDate: true,
+    dateFormat: 'date',
     expireMode: 'expires_at',
   });
 
@@ -56,11 +56,9 @@ test('@create => parses the expires at property when is UNIX timestamp in second
 
   const accessTokenResponse = chance.accessToken({
     expired: true,
-    parseDate: false,
+    dateFormat: 'unix',
     expireMode: 'expires_at',
   });
-  // Sometimes expires_at is also given as a UNIX timestamp in seconds:
-  accessTokenResponse.expires_at = Math.round(new Date(accessTokenResponse.expires_at).getTime() / 1000);
 
   const accessToken = oauth2.accessToken.create(accessTokenResponse);
 
@@ -74,7 +72,7 @@ test('@create => parses the expires at property when is ISO time', (t) => {
 
   const accessTokenResponse = chance.accessToken({
     expired: true,
-    parseDate: false,
+    dateFormat: 'iso',
     expireMode: 'expires_at',
   });