diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1f16cc3..504ea89d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [5.9.2](https://github.com/neet/masto.js/compare/v5.9.1...v5.9.2) (2023-02-18)
+
+
+### Bug Fixes
+
+* Remove JSON content type when body is empty ([8bff0fb](https://github.com/neet/masto.js/commit/8bff0fbad51a5c591984f338dda7d6bb1e387d9f))
+
 ## [5.9.1](https://github.com/neet/masto.js/compare/v5.9.0...v5.9.1) (2023-02-12)
 
 
diff --git a/package.json b/package.json
index bce58142..e5f1c5c7 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "masto",
   "description": "Mastodon API client for JavaScript, TypeScript, Node.js, browsers",
   "private": false,
-  "version": "5.9.1",
+  "version": "5.9.2",
   "author": "Ryo Igarashi <n33t5hin@gmail.com>",
   "license": "MIT",
   "type": "module",