diff --git a/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx b/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx
index ed621d4..dfb72de 160000
--- a/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx
+++ b/ip-intelligence.engine.on-premise/src/main/cxx/ip-intelligence-cxx
@@ -1 +1 @@
-Subproject commit ed621d49c047e5d6fc4a512c337a14b2d0b10759
+Subproject commit dfb72deeb900147207c3014421f0c3a55cfd6254