diff --git a/lib/pybind11 b/lib/pybind11
index 9bb3313..3b1dbeb 160000
--- a/lib/pybind11
+++ b/lib/pybind11
@@ -1 +1 @@
-Subproject commit 9bb3313162c0b856125e481ceece9d8faa567716
+Subproject commit 3b1dbebabc801c9cf6f0953a4c20b904d444f879