--- a/Doc/library/marshal.rst	Sun Jan 04 00:36:59 2015 -0800
+++ b/Doc/library/marshal.rst	Sun Jan 04 17:02:17 2015 -0500
@@ -106,7 +106,7 @@
    format, version 1 shares interned strings and version 2 uses a binary format
    for floating point numbers.
    Version 3 adds support for object instancing and recursion.
-   The current version is 3.
+   The current version is 4.