diff --git a/sgl-kernel/pyproject.toml b/sgl-kernel/pyproject.toml
index 4f3e4d870..5dad70911 100644
--- a/sgl-kernel/pyproject.toml
+++ b/sgl-kernel/pyproject.toml
@@ -9,7 +9,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sgl-kernel"
-version = "0.0.4.post1"
+version = "0.0.4.post2"
 description = "Kernel Library for SGLang"
 readme = "README.md"
 requires-python = ">=3.9"
diff --git a/sgl-kernel/python/sgl_kernel/version.py b/sgl-kernel/python/sgl_kernel/version.py
index fd8d18829..8f6991e9d 100644
--- a/sgl-kernel/python/sgl_kernel/version.py
+++ b/sgl-kernel/python/sgl_kernel/version.py
@@ -1 +1 @@
-__version__ = "0.0.4.post1"
+__version__ = "0.0.4.post2"