diff --git a/pcapkit/__init__.py b/pcapkit/__init__.py
index 98b518786..9f3cf7d39 100644
--- a/pcapkit/__init__.py
+++ b/pcapkit/__init__.py
@@ -123,4 +123,4 @@
 ]
 
 #: version number
-__version__ = '1.3.2'
+__version__ = '1.3.3'