diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1c90d9..bcc09cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [0.2.1](https://github.com/qq15725/modern-palette/compare/v0.2.0...v0.2.1) (2023-05-12)
+
+
+### Performance Improvements
+
+* Increase sampling speed ([483ac66](https://github.com/qq15725/modern-palette/commit/483ac66b1a32f9123789764eb891c17ad852ed37))
+
+
+
 # [0.2.0](https://github.com/qq15725/modern-palette/compare/v0.1.8...v0.2.0) (2023-05-11)
 
 
diff --git a/package.json b/package.json
index e1efadf..655cd98 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "modern-palette",
   "type": "module",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "packageManager": "pnpm@8.4.0",
   "description": "Generate and use color palette through images or color data",
   "author": "wxm",