diff --git a/requirements.txt b/requirements.txt
index b49737d991..df041db26f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ tzlocal==4.2    # from time
 tzdata>=2021.1  # from time
 pyserial==3.5
 platformio==6.1.6  # When updating platformio, also update Dockerfile
-esptool==4.5
+esptool==4.5.1
 click==8.1.3
 esphome-dashboard==20230214.0
 aioesphomeapi==13.5.0