diff --git a/pyproject.toml b/pyproject.toml
index ec42ac0..1f99d7a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pygenomeviz"
-version = "0.2.2"
+version = "0.2.3"
 description = "A genome visualization python package for comparative genomics"
 authors = ["moshi4"]
 license = "MIT"
diff --git a/src/pygenomeviz/__init__.py b/src/pygenomeviz/__init__.py
index 2cd4d6b..237a410 100644
--- a/src/pygenomeviz/__init__.py
+++ b/src/pygenomeviz/__init__.py
@@ -8,7 +8,7 @@
 
 warnings.filterwarnings("ignore")
 
-__version__ = "0.2.2"
+__version__ = "0.2.3"
 
 __all__ = [
     "GenomeViz",