diff --git a/Changes.rst b/Changes.rst
index 03701e4..bdc610f 100644
--- a/Changes.rst
+++ b/Changes.rst
@@ -1,3 +1,10 @@
+Changes for v2.4.0 (2017-07-10)
+===============================
+
+-  Import asn1crypto on demand
+
+-  Allow newer versions of cryptography library (#89)
+
 Changes for v2.3.0 (2017-04-24)
 ===============================
 
diff --git a/setup.py b/setup.py
index 0b2fb63..0975470 100755
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 
 setup(
     name='signxml',
-    version="2.3.0",
+    version="2.4.0",
     url='https://github.com/kislyuk/signxml',
     license='Apache Software License',
     author='Andrey Kislyuk',