diff --git a/src/liblet/__init__.py b/src/liblet/__init__.py
index f5e1309..d482a41 100644
--- a/src/liblet/__init__.py
+++ b/src/liblet/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '1.7.2'
+__version__ = '1.7.3'
 
 from liblet.antlr import ANTLR, AnnotatedTreeWalker
 from liblet.automaton import (