diff --git a/app/build.gradle b/app/build.gradle
index 11978824..b53c1b13 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -42,5 +42,6 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'cn.wanghaomiao:JsoupXpath:2.5.1'
     implementation 'com.google.zxing:core:3.3.0'
+    implementation 'com.hierynomus:smbj:0.11.5'
     implementation 'org.jsoup:jsoup:1.15.3'
 }
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