diff --git a/src/deps/pybind11 b/src/deps/pybind11
index 34f587dd23..b2c1978caa 160000
--- a/src/deps/pybind11
+++ b/src/deps/pybind11
@@ -1 +1 @@
-Subproject commit 34f587dd2398efb933b5b8d97b73791ddcb4b87b
+Subproject commit b2c1978caaa6627095e3326f7ecba84b43037869