diff --git a/pywxdump/__init__.py b/pywxdump/__init__.py
index f79d71a..7f0d4aa 100644
--- a/pywxdump/__init__.py
+++ b/pywxdump/__init__.py
@@ -27,4 +27,4 @@ except:
 # PYWXDUMP_ROOT_PATH = os.path.dirname(__file__)
 # db_init = DBPool("DBPOOL_INIT")
 
-__version__ = "3.1.0"
+__version__ = "3.1.1"