diff --git a/src/seclab_taskflow_agent/__about__.py b/src/seclab_taskflow_agent/__about__.py
index a468c00..8aed05f 100644
--- a/src/seclab_taskflow_agent/__about__.py
+++ b/src/seclab_taskflow_agent/__about__.py
@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: GitHub, Inc.
 # SPDX-License-Identifier: MIT
-__version__ = "0.4.1"
+__version__ = "0.5.0"