diff --git a/lib/esp-idf b/lib/esp-idf
index e088c376..b6a66b7d 160000
--- a/lib/esp-idf
+++ b/lib/esp-idf
@@ -1 +1 @@
-Subproject commit e088c3766ba440e72268b458a68f27b6e7d63986
+Subproject commit b6a66b7d8c6295765da3cd8df4cef93359f16363