diff --git a/extern/pybind11 b/extern/pybind11
index db412e6..c9638a1 160000
--- a/extern/pybind11
+++ b/extern/pybind11
@@ -1 +1 @@
-Subproject commit db412e6e8648a5687d73ef4cf28738d1e7f0e53f
+Subproject commit c9638a1927ca6cfe731bd27eeef885cfc26a762b