diff --git a/Cargo.toml b/Cargo.toml
index 0dd69e9d..8ea275ff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "iamai"
-version = "0.0.3rc4"
+version = "0.0.3-rc.4"
 edition = "2021"
 description = "Comprehensive AI Toolkit for Multimodal Learning and Cross-Platform Robotics."
 license = "MIT"
diff --git a/packages/iamai-adapter-apscheduler/pyproject.toml b/packages/iamai-adapter-apscheduler/pyproject.toml
index 15c6eba6..fd1d206f 100644
--- a/packages/iamai-adapter-apscheduler/pyproject.toml
+++ b/packages/iamai-adapter-apscheduler/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-apscheduler"
-version = "0.0.3rc4"
+version = "0.0.3-rc.4"
 description = "apscheduler adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }
diff --git a/packages/iamai-adapter-bililive/pyproject.toml b/packages/iamai-adapter-bililive/pyproject.toml
index 753efe01..86e9b574 100644
--- a/packages/iamai-adapter-bililive/pyproject.toml
+++ b/packages/iamai-adapter-bililive/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-bililive"
-version = "0.0.3rc4"
+version = "0.0.3-rc.4"
 description = "bililive adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }
diff --git a/packages/iamai-adapter-console/pyproject.toml b/packages/iamai-adapter-console/pyproject.toml
index 76e9d222..2dafbf1e 100644
--- a/packages/iamai-adapter-console/pyproject.toml
+++ b/packages/iamai-adapter-console/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-console"
-version = "0.0.3rc4"
+version = "0.0.3-rc.4"
 description = "Console adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }
diff --git a/packages/iamai-adapter-cqhttp/pyproject.toml b/packages/iamai-adapter-cqhttp/pyproject.toml
index e3732070..2edfb973 100644
--- a/packages/iamai-adapter-cqhttp/pyproject.toml
+++ b/packages/iamai-adapter-cqhttp/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-cqhttp"
-version = "0.0.3rc4"
+version = "0.0.3-rc4"
 description = "CQHTTP adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }
diff --git a/packages/iamai-adapter-dingtalk/pyproject.toml b/packages/iamai-adapter-dingtalk/pyproject.toml
index 3bed2e6c..83efcacb 100644
--- a/packages/iamai-adapter-dingtalk/pyproject.toml
+++ b/packages/iamai-adapter-dingtalk/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-dingtalk"
-version = "0.0.3rc4"
+version = "0.0.3-rc4"
 description = "Dingtalk adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }
diff --git a/packages/iamai-adapter-gensokyo/pyproject.toml b/packages/iamai-adapter-gensokyo/pyproject.toml
index ec7b74a4..929deb02 100644
--- a/packages/iamai-adapter-gensokyo/pyproject.toml
+++ b/packages/iamai-adapter-gensokyo/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-gensokyo"
-version = "0.0.3rc4"
+version = "0.0.3-rc4"
 description = "Gensokyo adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }
diff --git a/packages/iamai-adapter-kook/pyproject.toml b/packages/iamai-adapter-kook/pyproject.toml
index f85811f3..0dbdef98 100644
--- a/packages/iamai-adapter-kook/pyproject.toml
+++ b/packages/iamai-adapter-kook/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "iamai-adapter-kook"
-version = "0.0.3rc4"
+version = "0.0.3-rc4"
 description = "kook adapter for iamai."
 authors = [{ name = "简律纯", email = "i@jyunko.cn" }]
 license = { text = "MIT" }