diff --git a/libs/program_options b/libs/program_options
index 3aae04bf65..2b8bac66a9 160000
--- a/libs/program_options
+++ b/libs/program_options
@@ -1 +1 @@
-Subproject commit 3aae04bf6565af74899e9dfe6e147cc4cba1dad4
+Subproject commit 2b8bac66a9911fe537a7e04e25642f44a6aaf5ca