diff --git a/.hgtags b/.hgtags
index 6422144a82..f675ac5823 100644
--- a/.hgtags
+++ b/.hgtags
@@ -7,3 +7,4 @@
 8980d2fdc721fa2ea011c63b4eb49a27eb85c056 5.0.0
 3cbbee3e58f9ff5ea95fd88a7c235787c867a64f 5.2.0
 a28ae04c9aa313e7e402565d9b36428d6ae3c65b 5.4.0
+719f61e4f95480f4082a89978086dfafedc0cc55 5.6.0