diff --git a/.hgtags b/.hgtags
index cb5b0e0f0c..0164e0a1d6 100644
--- a/.hgtags
+++ b/.hgtags
@@ -12,3 +12,4 @@ e81401e10f26c84a54fd2e05dfa8630463cf304e 3.6.0
 4736f1e43b2cf7beec4e66961b754f3612f83b2d 4.0.0
 6b0f540e4c3e8c6a5855ede8e36a5f9723517584 4.2.0
 b3302fdf9c1297c947a5c5a65832823d95dbf23a 4.4.0
+fe9c86f64789e560f8fa333e635f0afd99ff61a2 4.6.0