diff --git a/libs/bimap b/libs/bimap
index 78c68703b3..8c89813fb4 160000
--- a/libs/bimap
+++ b/libs/bimap
@@ -1 +1 @@
-Subproject commit 78c68703b33aaf560ede1970b30bec04dc18eea5
+Subproject commit 8c89813fb46f37a91e1c785b687363cc65863c89