diff --git a/libs/bimap b/libs/bimap
index c81ecb5b9e..f64de6d045 160000
--- a/libs/bimap
+++ b/libs/bimap
@@ -1 +1 @@
-Subproject commit c81ecb5b9e01c0e8bf4b4d4f83888f09e79fe75d
+Subproject commit f64de6d045bf6aa3f39a672604bcccbc97291525