diff --git a/ports/espressif/esp-idf b/ports/espressif/esp-idf
index 121ddb87e5..944c01eef4 160000
--- a/ports/espressif/esp-idf
+++ b/ports/espressif/esp-idf
@@ -1 +1 @@
-Subproject commit 121ddb87e5130314e4fcc5e9cb260a81b7d30d36
+Subproject commit 944c01eef4fbba693f991f9d033cda3f59ca82c9