diff --git a/src/elmo/__about__.py b/src/elmo/__about__.py
index a3aa3be..b297cc8 100644
--- a/src/elmo/__about__.py
+++ b/src/elmo/__about__.py
@@ -1,4 +1,4 @@
 # SPDX-FileCopyrightText: 2023-present Emanuele Palazzetti <emanuele.palazzetti@gmail.com>
 #
 # SPDX-License-Identifier: MIT
-__version__ = "0.4.0"
+__version__ = "0.5.0"