diff --git a/ISO8601/Info.plist b/ISO8601/Info.plist
index 0fa9629..fe74964 100644
--- a/ISO8601/Info.plist
+++ b/ISO8601/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.3.0</string>
+	<string>0.4.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>