diff --git a/pipen_filters/__init__.py b/pipen_filters/__init__.py
index a410e5e..95828fc 100644
--- a/pipen_filters/__init__.py
+++ b/pipen_filters/__init__.py
@@ -5,7 +5,7 @@
 
 from .filters import FILTERS
 
-__version__ = "0.0.7"
+__version__ = "0.0.8"
 
 
 class PipenFilters:
diff --git a/pyproject.toml b/pyproject.toml
index d9af5da..1c5f1a2 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pipen-filters"
-version = "0.0.7"
+version = "0.0.8"
 description = "Add a set of useful filters for pipen templates"
 authors = ["pwwang <pwwang@pwwang.com>"]
 license = "MIT"