diff --git a/Cargo.lock b/Cargo.lock
index 640ce07..5eb45d1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -963,7 +963,7 @@ checksum = "9844ddc3a6e533d62bba727eb6c28b5d360921d5175e9ff0f1e621a5c590a4d5"
 
 [[package]]
 name = "fitimage"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "anyhow",
  "byteorder",
@@ -1637,7 +1637,7 @@ dependencies = [
 
 [[package]]
 name = "jkconfig"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "anyhow",
  "axum",
@@ -2165,7 +2165,7 @@ dependencies = [
 
 [[package]]
 name = "ostool"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -2208,7 +2208,7 @@ dependencies = [
 
 [[package]]
 name = "ostool-server"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3975,7 +3975,7 @@ checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
 
 [[package]]
 name = "uboot-shell"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "colored",
  "env_logger",
diff --git a/fitimage/CHANGELOG.md b/fitimage/CHANGELOG.md
index 02950bb..3745be5 100644
--- a/fitimage/CHANGELOG.md
+++ b/fitimage/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.4](https://github.com/drivercraft/ostool/compare/fitimage-v0.1.3...fitimage-v0.1.4) - 2026-05-21
+
+### Other
+
+- 添加 AGENTS 指南 ([#95](https://github.com/drivercraft/ostool/pull/95))
+
 ## [0.1.3](https://github.com/drivercraft/ostool/compare/fitimage-v0.1.2...fitimage-v0.1.3) - 2026-04-02
 
 ### Other
diff --git a/fitimage/Cargo.toml b/fitimage/Cargo.toml
index 75d2645..02cc234 100644
--- a/fitimage/Cargo.toml
+++ b/fitimage/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fitimage"
-version = "0.1.3"
+version = "0.1.4"
 edition = "2021"
 authors = ["周睿 <zrufo747@outlook.com>"]
 description = "A Rust library for creating U-Boot compatible FIT images"
diff --git a/jkconfig/CHANGELOG.md b/jkconfig/CHANGELOG.md
index d7a79e4..1a4bdc3 100644
--- a/jkconfig/CHANGELOG.md
+++ b/jkconfig/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.4](https://github.com/drivercraft/ostool/compare/jkconfig-v0.2.3...jkconfig-v0.2.4) - 2026-05-21
+
+### Other
+
+- 添加 AGENTS 指南 ([#95](https://github.com/drivercraft/ostool/pull/95))
+
 ## [0.2.3](https://github.com/drivercraft/ostool/compare/jkconfig-v0.2.2...jkconfig-v0.2.3) - 2026-04-14
 
 ### Added
diff --git a/jkconfig/Cargo.toml b/jkconfig/Cargo.toml
index 4a4f9ce..d86b715 100644
--- a/jkconfig/Cargo.toml
+++ b/jkconfig/Cargo.toml
@@ -7,7 +7,7 @@ keywords = ["tui", "config", "json-schema", "terminal"]
 license = "MIT OR Apache-2.0"
 name = "jkconfig"
 repository = "https://github.com/drivercraft/ostool"
-version = "0.2.3"
+version = "0.2.4"
 
 [[bin]]
 name = "jkconfig"
diff --git a/ostool-server/CHANGELOG.md b/ostool-server/CHANGELOG.md
index 0715ac9..fad59e9 100644
--- a/ostool-server/CHANGELOG.md
+++ b/ostool-server/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.1](https://github.com/drivercraft/ostool/compare/ostool-server-v0.2.0...ostool-server-v0.2.1) - 2026-05-21
+
+### Other
+
+- 添加 AGENTS 指南 ([#95](https://github.com/drivercraft/ostool/pull/95))
+
 ## [0.2.0](https://github.com/drivercraft/ostool/compare/ostool-server-v0.1.8...ostool-server-v0.2.0) - 2026-05-14
 
 ### Added
diff --git a/ostool-server/Cargo.toml b/ostool-server/Cargo.toml
index 7fe22ca..fd52487 100644
--- a/ostool-server/Cargo.toml
+++ b/ostool-server/Cargo.toml
@@ -9,7 +9,7 @@ license = "MIT OR Apache-2.0"
 name = "ostool-server"
 readme = "README.md"
 repository = "https://github.com/drivercraft/ostool"
-version = "0.2.0"
+version = "0.2.1"
 
 exclude = ["webui/node_modules/*", "webui/dist/*"]
 
diff --git a/ostool/CHANGELOG.md b/ostool/CHANGELOG.md
index 81fc1c5..58c94e9 100644
--- a/ostool/CHANGELOG.md
+++ b/ostool/CHANGELOG.md
@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.18.0](https://github.com/drivercraft/ostool/compare/ostool-v0.17.0...ostool-v0.18.0) - 2026-05-21
+
+### Added
+
+- *(ostool)* support board-specific U-Boot load addresses ([#105](https://github.com/drivercraft/ostool/pull/105))
+
+### Other
+
+- 添加 AGENTS 指南 ([#95](https://github.com/drivercraft/ostool/pull/95))
+
 ## [0.17.0](https://github.com/drivercraft/ostool/compare/ostool-v0.16.0...ostool-v0.17.0) - 2026-05-14
 
 ### Added
diff --git a/ostool/Cargo.toml b/ostool/Cargo.toml
index 7a22b1b..363bd94 100644
--- a/ostool/Cargo.toml
+++ b/ostool/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 name = "ostool"
 readme = "../README.md"
 repository = "https://github.com/drivercraft/ostool"
-version = "0.17.0"
+version = "0.18.0"
 
 [package.metadata.binstall]
 bin-dir = "{ name }-{ version }-{ target }/{ bin }{ binary-ext }"
diff --git a/uboot-shell/CHANGELOG.md b/uboot-shell/CHANGELOG.md
index a6ea579..ffca052 100644
--- a/uboot-shell/CHANGELOG.md
+++ b/uboot-shell/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.4](https://github.com/drivercraft/ostool/compare/uboot-shell-v0.2.3...uboot-shell-v0.2.4) - 2026-05-21
+
+### Other
+
+- 添加 AGENTS 指南 ([#95](https://github.com/drivercraft/ostool/pull/95))
+
 ## [0.2.3](https://github.com/drivercraft/ostool/compare/uboot-shell-v0.2.2...uboot-shell-v0.2.3) - 2026-04-02
 
 ### Added
diff --git a/uboot-shell/Cargo.toml b/uboot-shell/Cargo.toml
index 7992ca7..d47713f 100644
--- a/uboot-shell/Cargo.toml
+++ b/uboot-shell/Cargo.toml
@@ -7,7 +7,7 @@ keywords = ["u-boot", "shell", "embedded", "serial", "ymodem"]
 license = "MIT"
 name = "uboot-shell"
 repository = "https://github.com/drivercraft/ostool"
-version = "0.2.3"
+version = "0.2.4"
 
 [dependencies]
 colored = "3"