diff --git a/.changes/engine.md b/.changes/engine.md
deleted file mode 100644
index f761780..0000000
--- a/.changes/engine.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"eval-stack": minor:feat
----
-
-Add online judge runtime engine support for eval-stack.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b07030d..672ef80 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## \[0.3.0]
+
+### New Features
+
+- [`c6f1b84`](https://github.com/swpu-acm/eval-stack/commit/c6f1b84f2e8f8a1818da3bc73645e0716b4a4818) ([#14](https://github.com/swpu-acm/eval-stack/pull/14) by [@fu050409](https://github.com/swpu-acm/eval-stack/../../fu050409)) Add online judge runtime engine support for eval-stack.
+
 ## \[0.2.1]
 
 ### New Features
diff --git a/Cargo.toml b/Cargo.toml
index f5cd1dd..f97e7cb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "eval-stack"
-version = "0.2.1"
+version = "0.3.0"
 edition = "2021"
 authors = ["苏向夜 <fu050409@163.com>"]
 readme = "README.md"