diff --git a/.hgtags b/.hgtags
index e7f84fe23..20e14c16e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -176,3 +176,4 @@ d8fcca555542619228d9fab89e1665b993f8c3ee release-0.6.17
 3c2a99d3a71af846855be35e62edb9a12f363f44 release-0.6.19
 3e0a27f9358ffc1b5249e0ea2311ce7da5c8967e release-0.6.20
 143f4d65b1c875d6563ccb7f653d9157afc72194 release-0.6.21
+95e6160d2b7d0af8ffd1b95a23cadadf8f0b3f6d release-0.6.22