diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 4f5c6f1..75d693d 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.0
+current_version = 0.5.1
 commit = True
 tag = True
 tag_name = {new_version}
diff --git a/setup.py b/setup.py
index 74d73bb..7786cc4 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ def my_test_suite():
 
 setup(
     name='entity-fishing-client',
-    version='0.5.0',
+    version='0.5.1',
     description='A minimal client for entity-fishing service.',
     long_description=long_description,
     url='https://github.com/Hirmeos/entity-fishing-client-python',