diff --git a/.hgtags b/.hgtags
index 7b94093a1fbc6b3d4880f9b46db678ee4c3c20b1_LmhndGFncw==..80f6afbd52ed684cd584a2398e7868ec4c3fe59a_LmhndGFncw== 100644
--- a/.hgtags
+++ b/.hgtags
@@ -37,3 +37,4 @@
 9ea092b9c1dfe8b54fa5e9de00de3bd9680ac90f 15.2.1
 dee5ed4b41366334e5bbd882d7b9c184fb2a888a 15.3.0
 4b8cadb3e7b1ecaf26a4dab7bb6ab1b91a13f124 15.3.0
+7b94093a1fbc6b3d4880f9b46db678ee4c3c20b1 15.3.1