diff --git a/src/runtime/python/setup.py b/src/runtime/python/setup.py
index 49da97836..fd8df33f2 100644
--- a/src/runtime/python/setup.py
+++ b/src/runtime/python/setup.py
@@ -35,7 +35,7 @@ pgf_module = Extension(
 
 setup(
     name = 'pgf',
-    version = '2.03',
+    version = '2.4',
     description = 'Python bindings to the Grammatical Framework\'s PGF runtime',
     long_description="""\
 Grammatical Framework (GF) is a programming language for multilingual grammar applications.