diff --git a/components/esp32/Kconfig b/components/esp32/Kconfig
index e5b65fba9..dd5ac7041 100644
--- a/components/esp32/Kconfig
+++ b/components/esp32/Kconfig
@@ -856,7 +856,7 @@ config ESP32_WIFI_STATIC_TX_BUFFER_NUM
 config ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM
     int "Max number of WiFi dynamic TX buffers"
     depends on ESP32_WIFI_DYNAMIC_TX_BUFFER
-    range 16 64
+    range 16 128
     default 32
     help
         Set the number of WiFi dynamic TX buffers. The size of each dynamic TX buffer is not fixed,
diff --git a/components/esp32/lib b/components/esp32/lib
index b0ee6e697..4d59fe962 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit b0ee6e697658a0f3756e44e375fbcd646604c6d5
+Subproject commit 4d59fe9623f5a7cab7ef4b0b4cda1772d4795631