diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b0283d..2870be9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Changelog
 =========
 
+## v8.3.1
+
+### New Features
+
+* Added the new `CrispClient.plugin.getPluginUsageBills` method.
+
 ## v8.3.0
 
 ### New Features
diff --git a/package.json b/package.json
index f35ef32..6612d47 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "crisp-api",
   "description": "Crisp API wrapper for Node - official, maintained by Crisp",
-  "version": "8.3.0",
+  "version": "8.3.1",
   "homepage": "https://github.com/crisp-im/node-crisp-api",
   "license": "MIT",
   "author": {