diff --git a/src/share/leap-seconds b/src/share/leap-seconds
index 472e841..6d58a22 100644
Binary files a/src/share/leap-seconds and b/src/share/leap-seconds differ
diff --git a/src/share/leap-seconds.txt b/src/share/leap-seconds.txt
index f5911de..23f78df 100644
--- a/src/share/leap-seconds.txt
+++ b/src/share/leap-seconds.txt
@@ -22,3 +22,4 @@
 1998-12-31
 2005-12-31
 2008-12-31
+2012-06-30