diff --git a/platformio.ini b/platformio.ini
index 8fcc578103..7fb301c08b 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -138,7 +138,7 @@ lib_deps =
     WiFi                                 ; wifi,web_server_base,ethernet (Arduino built-in)
     Update                               ; ota,web_server_base (Arduino built-in)
     ${common:arduino.lib_deps}
-    ESP32Async/AsyncTCP@3.4.4            ; async_tcp
+    ESP32Async/AsyncTCP@3.4.5            ; async_tcp
     NetworkClientSecure                  ; http_request,nextion (Arduino built-in)
     HTTPClient                           ; http_request,nextion (Arduino built-in)
     ESPmDNS                              ; mdns (Arduino built-in)