diff --git a/ThirdParty/iphreeqc/src b/ThirdParty/iphreeqc/src
index fd0ffc88cde4380d4b8fd69f2f03d345a067bbe3..091c216d69ef3947549ba230cece35215a79699c 160000
--- a/ThirdParty/iphreeqc/src
+++ b/ThirdParty/iphreeqc/src
@@ -1 +1 @@
-Subproject commit fd0ffc88cde4380d4b8fd69f2f03d345a067bbe3
+Subproject commit 091c216d69ef3947549ba230cece35215a79699c