diff --git a/pyproject.toml b/pyproject.toml
index c024a11..0092aad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dagstream"
-version = "0.1.1"
+version = "0.1.2"
 description = ""
 authors = ["sakamoto <sakamoto@ricos.co.jp>"]
 license = "Apache-2.0"
diff --git a/tests/test_version.py b/tests/test_version.py
index c209dbf..a7e8078 100644
--- a/tests/test_version.py
+++ b/tests/test_version.py
@@ -2,4 +2,4 @@
 
 
 def test_version():
-    assert __version__ == "0.1.1"
+    assert __version__ == "0.1.2"