Update versionadded/changed.
diff --git a/Doc/library/zipfile.rst b/Doc/library/zipfile.rst
index 7648e36..19e4156 100644
--- a/Doc/library/zipfile.rst
+++ b/Doc/library/zipfile.rst
@@ -288,7 +288,7 @@
       member of the given :class:`ZipInfo` instance.  By default, the
       :class:`ZipInfo` constructor sets this member to :const:`ZIP_STORED`.
 
-   .. versionchanged:: 2.7
+   .. versionchanged:: 3.2
       The *compression_type* argument.
 
 The following data attributes are also available: