diff --git a/src/lib_python/pybind11 b/src/lib_python/pybind11
index 8a099e44b..c6239a8a1 160000
--- a/src/lib_python/pybind11
+++ b/src/lib_python/pybind11
@@ -1 +1 @@
-Subproject commit 8a099e44b3d5f85b20f05828d919d2332a8de841
+Subproject commit c6239a8a1b6871cc0fb5f7af885a02ffd1349f9d