diff --git a/serviceLibrary/build.gradle b/serviceLibrary/build.gradle
index e6a2893a..c7dbd50c 100644
--- a/serviceLibrary/build.gradle
+++ b/serviceLibrary/build.gradle
@@ -54,11 +54,17 @@ dependencies {
     androidTestImplementation "androidx.test:rules:1.4.0"
 }
 
+task androidSourcesJar(type: Jar) {
+    classifier 'sources'
+    from android.sourceSets.main.java.srcDirs
+}
+
 project.afterEvaluate {
     publishing {
         publications {
             release(MavenPublication) {
                 from components.release
+                artifact androidSourcesJar
             }
         }
     }