diff --git a/lmn/_version.py b/lmn/_version.py
index 493f741..260c070 100644
--- a/lmn/_version.py
+++ b/lmn/_version.py
@@ -1 +1 @@
-__version__ = "0.3.0"
+__version__ = "0.3.1"
diff --git a/pyproject.toml b/pyproject.toml
index 972284e..bd155e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lmn"
-version = "0.3.0"
+version = "0.3.1"
 description = "LMN: LaMbda functions across servers for Noobs"
 authors = [
     {name = "Takuma Yoneda", email = "takuma-yoneda@users.noreply.github.com"},