diff --git a/.hgtags b/.hgtags
index f5fa2ffb21..37055d3128 100644
--- a/.hgtags
+++ b/.hgtags
@@ -16,3 +16,4 @@ db38fd97df4741f543c64c2371d27dcc12ca175e 3.6.0
 d0145d5733d77a0ac7cdd2797abd85ad7f78ad34 4.0.0
 eab1bdb9e0326314b762ddabe495eb932dce7c5f 4.2.0
 d152ecd3adbee600aedc3432447065e2f4ca4c4a 4.4.0
+aa34d5138bb0df6a17e50f6f510db5114990cdf4 4.6.0