diff --git a/components/esp_phy/lib b/components/esp_phy/lib
index 1b68d578a6..3271b2a640 160000
--- a/components/esp_phy/lib
+++ b/components/esp_phy/lib
@@ -1 +1 @@
-Subproject commit 1b68d578a6f05a89a88b064fbd7f24d768589d82
+Subproject commit 3271b2a640f3aeb23b3d4cebbfb189fe6e48cc2a