diff --git a/components/esp_phy/lib b/components/esp_phy/lib
index 2d89c532cc..4779ddaaf2 160000
--- a/components/esp_phy/lib
+++ b/components/esp_phy/lib
@@ -1 +1 @@
-Subproject commit 2d89c532ccba0bb9988d1d1c6d719bbe1d8b65b8
+Subproject commit 4779ddaaf29e1d6aa2d26980103a1c1bbaa29462