diff --git a/xkcd/build.gradle b/xkcd/build.gradle
index f387f5b5..87128ebf 100644
--- a/xkcd/build.gradle
+++ b/xkcd/build.gradle
@@ -44,8 +44,8 @@ android {
         applicationId "xyz.jienan.xkcd"
         minSdkVersion 16
         targetSdkVersion 28
-        versionCode 17
-        versionName "2.1.4"
+        versionCode 18
+        versionName "2.2.0"
         vectorDrawables.useSupportLibrary = true
         resConfigs "zh-rCN"
     }