diff --git a/.hgtags b/.hgtags
index 1134a6b17..20f6acc5f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -172,3 +172,4 @@ f88a8b0b39601b19cd740e4db614ab0b5b874686 release-0.6.11
 5e68764f0d6e91a983170fa806e7450a9e9b33fe release-0.6.15
 158aa4e8cc46fcf9504a61469d22daf3476b17bf release-0.6.16
 d8fcca555542619228d9fab89e1665b993f8c3ee release-0.6.17
+60707ebc037086cf004736a0d4979e2a608da033 release-0.6.18