diff --git a/.hgtags b/.hgtags
index 5c221ac00b..26714feafc 100644
--- a/.hgtags
+++ b/.hgtags
@@ -9,3 +9,4 @@ ada2dfbdedcf8429307af83219b3c849ec715b4d 4.4.0
 821ee35a60c9ea1e1dc1fbff053b6f81c17ba8ed 4.8.0
 52c3e55ea1d063498a2a65bbf94c847a649e3798 5.0.0
 068219026236d344b9ec8277cfe97b30c676e5b2 5.2.0
+73cac4081c3f0a5c2ec7f257fb0bee89fc554acb 5.4.0