diff --git a/components/esp_phy/lib b/components/esp_phy/lib
index 1d4cd3aafa..4c2a23c8d2 160000
--- a/components/esp_phy/lib
+++ b/components/esp_phy/lib
@@ -1 +1 @@
-Subproject commit 1d4cd3aafa244a0adf5891f058b3519bc970d644
+Subproject commit 4c2a23c8d2f6ceaf462feeae31636251870713aa