diff --git a/common/build.gradle b/common/build.gradle
index c51dd29..9b46fca 100644
--- a/common/build.gradle
+++ b/common/build.gradle
@@ -16,7 +16,7 @@ dependencies {
     implementation 'com.github.plexpt:chatgpt:4.0.7'
     
     // mirai
-    implementation 'net.mamoe:mirai-core:2.15.0-dev-85'
+    implementation 'net.mamoe:mirai-core:2.15.0-core-pkgsso-19'
     
     implementation "net.kyori:adventure-api:4.13.1"
 }