diff --git a/setup.py b/setup.py
index 3b76fd6..f4dddf2 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
     long_description = fh.read()
 setuptools.setup(
     name="neo-fairy-client",
-    version="3.7.5.5",
+    version="3.7.5.6",
     author="Hecate2",
     author_email="hecate2@qq.com",
     description="Test & debug your Neo3 smart contracts",