diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb4bafc..b5ba061 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.86.0](https://www.github.com/Toaztr/specs/compare/v0.85.0...v0.86.0) (2021-12-25)
+
+
+### Features
+
+* improve billing datamodel ([9970adc](https://www.github.com/Toaztr/specs/commit/9970adcee400ee609d692c989b0045966a1b4cd9))
+* improve billing datamodel, plan_id mandatory ([91f5770](https://www.github.com/Toaztr/specs/commit/91f5770ebc3a84e211cf8f0a2396200ccdc44b3f))
+
 ## [0.85.0](https://www.github.com/Toaztr/specs/compare/v0.84.0...v0.85.0) (2021-12-10)
 
 
diff --git a/package-lock.json b/package-lock.json
index e8fcd1a..3cc12c1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "specs",
-  "version": "0.85.0",
+  "version": "0.86.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "0.85.0",
+      "version": "0.86.0",
       "devDependencies": {
         "@redocly/openapi-cli": "1.0.0-beta.62",
         "redoc-cli": "0.12.3"
diff --git a/package.json b/package.json
index eb61ea5..3d2c0f3 100644
--- a/package.json
+++ b/package.json
@@ -8,5 +8,5 @@
     "redoc-cli": "0.12.3"
   },
   "name": "@toaztr/specs",
-  "version": "0.85.0"
+  "version": "0.86.0"
 }