diff --git a/installing/supported-versions.md b/installing/supported-versions.md
index 9f9b6382..2c60e7b1 100644
--- a/installing/supported-versions.md
+++ b/installing/supported-versions.md
@@ -19,7 +19,7 @@ past minor releases, are available from our [download mirrors].
 | Release 1        | 2012-09-03 | 2015-03-26 | Old, unsupported            |
 | Release 2        | 2014-09-26 | 2016-04-01 | Old, unsupported            |
 | Release 3.0      | 2015-10-01 | 2016-09-09 | Old, unsupported            |
-| Release 3.1      | 2016-03-09 | 2017-03-29 | Old, supported              |
+| Release 3.1      | 2016-03-09 | 2017-03-29 | Old, unsupported            |
 | Release 3.2      | 2016-09-29 | TBA        | Current, supported          |
 | Release 4.0      | TBA        | TBA        | In development              |