diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84963bd8..b8563ff4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## HEAD
+## 5.2.1
 
 - Chore: Upgrade `js-yaml` to avoid npm audit warning.
 
diff --git a/package.json b/package.json
index 814762ce..545bb95e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cosmiconfig",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "description": "Find and load configuration from a package.json property, rc file, or CommonJS module",
   "main": "dist/index.js",
   "files": [