diff --git a/app/config.json b/app/config.json
index 41500e60c4999b1a7c05c058b6cdeb53d4da361b..e972efe68125f7e966658ed56d1910713bf131a3 100644
--- a/app/config.json
+++ b/app/config.json
@@ -4,7 +4,7 @@
     "fallbackLanguage": "en",
     "rememberMe": true,
     "showUDHistory": true,
-    "timeout": 30000,
+    "timeout": 40000,
     "timeWarningExpireMembership": 5184000,
     "timeWarningExpire": 7776000,
     "keepAuthIdle": 600,
diff --git a/config.xml b/config.xml
index aed9ee0ce064e8a190547fa330c1df03541c37b2..2abc0d1c01e67b84a3ba1d0e7011550866e243ff 100644
--- a/config.xml
+++ b/config.xml
@@ -28,7 +28,7 @@
     <preference name="xwalkVersion" value="19" />
     <preference name="xwalkMultipleApk" value="false" />
     <preference name="android-minSdkVersion" value="16" />
-    <preference name="android-targetSdkVersion" value="26" />
+    <preference name="android-targetSdkVersion" value="28" />
     <preference name="StatusBarOverlaysWebView" value="false" />
     <preference name="StatusBarBackgroundColor" value="#000" />
     <preference name="StatusBarStyle" value="lightcontent" />