diff --git a/.hgtags b/.hgtags
index f76fc2086..9c97bf4d9 100644
--- a/.hgtags
+++ b/.hgtags
@@ -449,3 +449,4 @@ e56295fe0ea76bf53b06bffa77a2d3a9a335cb8c release-1.17.7
 fdacd273711ddf20f778c1fb91529ab53979a454 release-1.17.8
 5e8d52bca714d4b85284ddb649d1ba4a3ca978a8 release-1.17.9
 c44970de01474f6f3e01b0adea85ec1d03e3a5f2 release-1.17.10
+f8052414dbe9453578a9f6e753eb507be709c35a release-1.18.0