diff --git a/src/xswiftbus/libxplanemp b/src/xswiftbus/libxplanemp
index 62d547b90..ed77331b1 160000
--- a/src/xswiftbus/libxplanemp
+++ b/src/xswiftbus/libxplanemp
@@ -1 +1 @@
-Subproject commit 62d547b9027ad1e14f6ffaa7002f648fac7ebc23
+Subproject commit ed77331b1f90fa09115811900e0386245e129cf8