diff --git a/app/build.gradle b/app/build.gradle
index 05e5c09..871c201 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,8 +20,8 @@
         applicationId "com.casic.app.smartwell"
         minSdkVersion 23
         targetSdkVersion 31
-        versionCode 11
-        versionName "1.1.1"
+        versionCode 12
+        versionName "1.1.2"
 
         manifestPlaceholders = [GETUI_APPID: "HKv8K9qARd6WckZ1o2Vbu4"]
 

diff --git a/app/build.gradle b/app/build.gradle
index 05e5c09..871c201 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,8 +20,8 @@
         applicationId "com.casic.app.smartwell"
         minSdkVersion 23
         targetSdkVersion 31
-        versionCode 11
-        versionName "1.1.1"
+        versionCode 12
+        versionName "1.1.2"
 
         manifestPlaceholders = [GETUI_APPID: "HKv8K9qARd6WckZ1o2Vbu4"]
 
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 0cd7316..fe4aa6a 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <color name="mainThemeColor">#1D55C6</color>
-    <color name="mainTextColor">#333333</color>
+    <color name="mainTextColor">#000000</color>
     <color name="subTextColor">#626262</color>
     <color name="white">#FFFFFF</color>
     <color name="mainBackColor">#F7F7FA</color>