diff --git a/app/build.gradle b/app/build.gradle
index c366ab5..2c4952a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,8 +11,8 @@ android {
         applicationId "com.hiroshi.cimoc"
         minSdkVersion 26
         targetSdkVersion 29
-        versionCode 35
-        versionName "17.1"
+        versionCode 36
+        versionName "17.5"
         resConfigs "en", "zh"
     }
     lintOptions {
diff --git a/app/src/main/java/com/hiroshi/cimoc/helper/UpdateHelper.java b/app/src/main/java/com/hiroshi/cimoc/helper/UpdateHelper.java
index 9687d97..c7edb80 100644
--- a/app/src/main/java/com/hiroshi/cimoc/helper/UpdateHelper.java
+++ b/app/src/main/java/com/hiroshi/cimoc/helper/UpdateHelper.java
@@ -21,7 +21,7 @@
 
 public class UpdateHelper {
 
-    private static final int VERSION = 171;
+    private static final int VERSION = 175;
 
     public static void update(PreferenceManager manager, final DaoSession session) {
         int version = manager.getInt(PreferenceManager.PREF_APP_VERSION, 0);