diff --git a/metadata/im.fdx.v2ex.yml b/metadata/im.fdx.v2ex.yml
index 77fcbfe098..dbd8499a8c 100644
--- a/metadata/im.fdx.v2ex.yml
+++ b/metadata/im.fdx.v2ex.yml
@@ -129,7 +129,25 @@ Builds:
       - sed -i -e '/addOnCompleteListener/,+2d' -e "s|Firebase.*google_sign_in_url\")|\"$google_sign_in_url\"|"
         -e '/startActivityForResult/,+1s/}//' -e '/firebase/d' ui/LoginActivity.kt
 
+  - versionName: 2.8.6
+    versionCode: 57
+    commit: 33dcef496a5c43a43ca5db0a1d5b900a1433d886
+    subdir: app
+    gradle:
+      - yes
+    prebuild:
+      - sed -i -e '/aliyun/d' -e '/fabric/d' -e '/firebase/d' -e '/googlePlay/d' ../build.gradle.kts
+        build.gradle.kts
+      - sed -i -e '/repositories {/a mavenCentral()' -e '/repositories {/a jcenter()'
+        ../build.gradle.kts
+      - sed -i -e '/systemProp/d' ../gradle.properties
+      - google_sign_in_url=$(sed -n -E 's/^.*<value>(.*)<\/value>.*$/\1/p' src/main/res/xml/remote_config_defaults.xml)
+      - cd src/main/java/im/fdx/v2ex
+      - sed -i -e '/firebase/Id' network/HttpHelper.kt ui/topic/TopicFragment.kt ui/main/MainActivity.kt
+      - sed -i -e '/addOnCompleteListener/,+2d' -e "s|Firebase.*google_sign_in_url\")|\"$google_sign_in_url\"|"
+        -e '/startActivityForResult/,+1s/}//' -e '/firebase/d' ui/LoginActivity.kt
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
-CurrentVersion: 2.8.5
-CurrentVersionCode: 56
+CurrentVersion: 2.8.6
+CurrentVersionCode: 57