diff --git a/libs/property_map_parallel b/libs/property_map_parallel
index 596fe16102..a2f90e9660 160000
--- a/libs/property_map_parallel
+++ b/libs/property_map_parallel
@@ -1 +1 @@
-Subproject commit 596fe161022f65c93f94f56872b9437bdb764b64
+Subproject commit a2f90e9660e4e7e012c0b54a1338d8e69fb71906