diff --git a/components/esp32/lib b/components/esp32/lib
index e923fea4e..c6647ee7d 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit e923fea4e884789c78adc6a1930368e1bb2f3f4e
+Subproject commit c6647ee7dc38a9be319ff75a76d67ab96c0f7839