diff --git a/.hgtags b/.hgtags
index 7cbd152ecf..2f4b2eb4af 100644
--- a/.hgtags
+++ b/.hgtags
@@ -21,3 +21,4 @@ d7ed5002e47249d019fbc546f6ac562db44c54f2 4.6.0
 70ade9d1fe04c734fe2dd7d35dd75b13f1af902a 5.0.0
 d5652dee45a43fccc1f33d39050af6e00e073273 5.2.0
 9f3fbb33df184ca19350cc71054dd9afd55f1cb7 5.4.0
+45d3f736ffb4396ee0dac0e2110fcc17237337ba 5.6.0