diff --git a/components/esp32/lib b/components/esp32/lib
index 12fd110171..21ffb68948 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit 12fd110171caed21d605d7174faee536735e099d
+Subproject commit 21ffb6894819dca1639a27fda0761672b1832083