diff --git a/.hgtags b/.hgtags
index 83d0b6805a..de84c24461 100644
--- a/.hgtags
+++ b/.hgtags
@@ -10,3 +10,4 @@ f76056df60f581f803c7a7e4cec81397e4bbbb9c 1.8.0
 69f57817f6f0ed6ee0788cfab959a9321fcb45bb 2.8.0
 2ebe2636b804a2f7635d0af5b1030ced08de7a37 3.0.0
 c466a41ecc7586e898f0f4f2341c2e74b41ea816 3.2.0
+ddd6516306dd09e3049fb95ff94b4ce48687e200 3.4.0