diff --git a/CHANGELOG.md b/CHANGELOG.md
index a173b3a..e656368 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## v0.3.0 (2023-02-20)
+
+- 更新依赖
+- clippy fix
+- 改动 features
+- 命令行工具
+    - 从 clickhouse 获取 factor.csv 之后自动删除它
+    - 东财数据默认 6000 条
+
 ## [bin-v0.1.4](https://github.com/zjp-CN/rustdx/tree/bin-v0.1.4) (2021-12-01)
 
 [Full Changelog](https://github.com/zjp-CN/rustdx/compare/v0.2.4.beta1...bin-v0.1.4)
diff --git a/Cargo.lock b/Cargo.lock
index 5c57ac0..2fadd47 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1108,7 +1108,7 @@ dependencies = [
 
 [[package]]
 name = "rustdx"
-version = "0.2.5"
+version = "0.3.0"
 dependencies = [
  "chrono",
  "csv",
@@ -1124,7 +1124,7 @@ dependencies = [
 
 [[package]]
 name = "rustdx-cmd"
-version = "0.1.5"
+version = "0.3.0"
 dependencies = [
  "anyhow",
  "argh",
diff --git a/Cargo.toml b/Cargo.toml
index c8504f3..b0e7a49 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,12 +1,16 @@
 [package]
 name        = "rustdx"
-version     = "0.2.5"
+version     = "0.3.0"
 edition     = "2018"
 license     = "MIT"
 description = "受 pytdx 启发的 A 股数据获取库"
 repository  = "https://github.com/zjp-CN/rustdx"
 authors     = ["zjp <jiping_zhou@foxmail.com>"]
-exclude     = ["assets", "examples", "benches", "tests", "old", "./CHANGELOG.md", "*.csv", "*.log"]
+exclude     = [
+                "assets", "examples", "benches", "tests", "old",
+                "CHANGELOG.md", "*.csv", "*.log", ".github", ".gitignore",
+                "rustfmt.toml", "LICENSE"
+              ]
 
 [dependencies]
 chrono  = {version = "0.4",     optional = true}
diff --git a/rustdx-cmd/Cargo.toml b/rustdx-cmd/Cargo.toml
index 5aaead0..69e2054 100644
--- a/rustdx-cmd/Cargo.toml
+++ b/rustdx-cmd/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "rustdx-cmd"
-version     = "0.1.5"
+version     = "0.3.0"
 edition     = "2018"
 license     = "MIT"
 build       = "build.rs"
@@ -8,7 +8,10 @@ readme      = "../README.md"
 description = "受 pytdx 启发的 A 股数据获取库"
 repository  = "https://github.com/zjp-CN/rustdx"
 authors     = ["zjp <jiping_zhou@foxmail.com>"]
-exclude     = ["assets", "examples", "benches", "tests", "rustdx.log", "*.csv"]
+exclude     = [
+                "assets", "examples", "benches", "tests", "rustdx.log", "*.csv",
+                "LICENSE-MIT", "rustfmt.toml"
+              ]
 
 [dependencies]
 anyhow   = "1"
@@ -30,7 +33,7 @@ simplelog   = {version ="0.12", optional = true}
 miniz_oxide = {version ="0.7", optional = true}
 
 [dependencies.rustdx]
-version  = "0.2.5"
+version  = "0.3.0"
 optional = true
 path = "../"
 default-features = false