diff --git a/components/esp_phy/lib b/components/esp_phy/lib
index 96a56a29a3..1d4cd3aafa 160000
--- a/components/esp_phy/lib
+++ b/components/esp_phy/lib
@@ -1 +1 @@
-Subproject commit 96a56a29a3e0e9d1ea42dba3fab417be5a162401
+Subproject commit 1d4cd3aafa244a0adf5891f058b3519bc970d644