diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0dee3a4..9b6a0fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 # 更新日志
+## 2022-12-19
+- `nubia` 新增 nubia Z50。
 ## 2022-12-15
 - `motorola` 新增 moto X40 & moto g53。
 - `oppo_cn` 新增 OPPO Find N2 系列。
diff --git a/brands/nubia.md b/brands/nubia.md
index 433e52d..d56098e 100644
--- a/brands/nubia.md
+++ b/brands/nubia.md
@@ -124,6 +124,10 @@
 
 `NX702J`: nubia Z40S Pro
 
+**nubia Z50:**
+
+`NX711J`: nubia Z50
+
 ## 红魔手机
 
 **红魔电竞游戏手机:**
diff --git a/scripts/models.csv b/scripts/models.csv
index 408b9e6..a41f084 100644
--- a/scripts/models.csv
+++ b/scripts/models.csv
@@ -3258,6 +3258,7 @@ NX627J,mob,nubia,努比亚,,,Z20,#
 NX667J,mob,nubia,努比亚,,,Z30 Pro,#
 NX701J,mob,nubia,努比亚,,,Z40 Pro,#
 NX702J,mob,nubia,努比亚,,,Z40S Pro,#
+NX711J,mob,nubia,努比亚,,,Z50,#
 NX609J,mob,nubia,努比亚,,,红魔电竞游戏手机,#
 NX619J,mob,nubia,努比亚,,,红魔 Mars 电竞手机,#
 NX629J,mob,nubia,努比亚,,,红魔 3,#