diff --git a/mqtt-client-ESP32/esp32_DS18B20_temp_chart/web/requirements.txt b/mqtt-client-ESP32/esp32_DS18B20_temp_chart/web/requirements.txt
index cfbcf3d..4dc63fa 100644
--- a/mqtt-client-ESP32/esp32_DS18B20_temp_chart/web/requirements.txt
+++ b/mqtt-client-ESP32/esp32_DS18B20_temp_chart/web/requirements.txt
@@ -1,3 +1,3 @@
 Flask==2.3.2
 Flask-MQTT==1.1.1
-requests==2.31.0
\ No newline at end of file
+requests==2.32.4
\ No newline at end of file