diff --git a/components/esp32/lib b/components/esp32/lib
index c52f13bb77..b9b1d79975 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit c52f13bb77ab3866fdea6decf521b232f332c4e7
+Subproject commit b9b1d799752caa19897c8f60087b29127864cdcc