diff --git a/.github/workflows/pypi_release.yml b/.github/workflows/pypi_release.yml
index 76cad04..570fc86 100644
--- a/.github/workflows/pypi_release.yml
+++ b/.github/workflows/pypi_release.yml
@@ -1,5 +1,6 @@
 name: Python package
 on:
+  workflow_dispatch: {}
   push:
     tags:
       - "v*.*.*"
diff --git a/pyproject.toml b/pyproject.toml
index 078308a..707ee2d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "launart"
-version = "0.8.0"
+version = "0.8.1"
 description = "Component lifetime manager for runtime."
 authors = [
     {name = "GreyElaina", email = "GreyElaina@outlook.com"},