diff --git a/simulation/libsimulator b/simulation/libsimulator
index 36752ab36..d55d7fe1e 160000
--- a/simulation/libsimulator
+++ b/simulation/libsimulator
@@ -1 +1 @@
-Subproject commit 36752ab36697b922c2c7deabd1ac661df19f7d25
+Subproject commit d55d7fe1ef1bf3a42ba3d21013cd7e952dc454bf