diff --git a/contrib/libgsasl b/contrib/libgsasl
index 3b8948a4042..42ef2068704 160000
--- a/contrib/libgsasl
+++ b/contrib/libgsasl
@@ -1 +1 @@
-Subproject commit 3b8948a4042e34fb00b4fb987535dc9e02e39040
+Subproject commit 42ef20687042637252e64df1934b6d47771486d1