diff --git a/.hgtags b/.hgtags
index 05680a0d31d64a4cce97c31909a9a955a21785cc_LmhndGFncw==..1282fd8aaa3446ad4eb0786884e528d07acb3f95_LmhndGFncw== 100644
--- a/.hgtags
+++ b/.hgtags
@@ -107,3 +107,4 @@
 f8a47162f1890bdbe93dbd115f7cc8d976d948d4 21.3.0
 ef10bf0ad0ee060df107ad1924356eca24913675 21.4.0
 b262d176aeaed88c547e4cf8cb87ea07ac32857e 21.4.1
+05680a0d31d64a4cce97c31909a9a955a21785cc 21.5.0