diff --git a/en/power_stone/p3/p3_docs/root_overview.md b/en/power_stone/p3/p3_docs/root_overview.md
index 4211d4e..6f3515e 100644
--- a/en/power_stone/p3/p3_docs/root_overview.md
+++ b/en/power_stone/p3/p3_docs/root_overview.md
@@ -36,7 +36,7 @@ P3 is a high-performance four-phase buck power management Chip (PMIC) featuring
 - UVLO, short-circuit, and thermal protection
 - 8-channel configurable 12-bit ADC
 - Four flexible GPIOs for multi-function expansion
-- Operating temperature range: -40°C ~ 85°C
+- Operating temperature range: -40°C ~ 125°C
 - Package: 80-ball WLCSP with 0.4mm ball pitch
 
 ## P3 Four-Phase Independent Output Simplified Circuit Diagram
diff --git a/zh/power_stone/p3/p3_docs/root_overview.md b/zh/power_stone/p3/p3_docs/root_overview.md
index 7ae37a8..1fd760a 100644
--- a/zh/power_stone/p3/p3_docs/root_overview.md
+++ b/zh/power_stone/p3/p3_docs/root_overview.md
@@ -36,7 +36,7 @@ P3 是一款高性能四相降压（Buck）电源管理芯片，具有高达 32
 - UVLO、短路和热保护
 - 8 通道 12 位可配置 ADC
 - 4 路灵活的 GPIO 口，满足多功能扩展
-- 工作环境温度：-40 °C 至 85 °C
+- 工作环境温度：-40 °C 至 125 °C
 - 封装：80 焊球、0.4 mm 间距的晶圆级封装（WLCSP）
 
 ## P3 四相独立输出简化电路原理图