diff --git a/README.md b/README.md
index 5c6d319..470a510 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,22 @@
-# maven-repository
\ No newline at end of file
+# maven-repository
+
+## [did-sdk](https://github.com/ehlxr/did)
+
+```xml
+ <dependencies>
+    <dependency>
+      <groupId>io.github.ehlxr</groupId>
+      <artifactId>did-sdk</artifactId>
+      <version>1.0.2-SNAPSHOT</version>
+    </dependency>
+</dependencies>
+```
+
+```xml
+<repositories>
+    <repository>
+        <id>github</id>
+        <url>https://raw.github.com/ehlxr/maven-repository/main/</url>
+    </repository>
+</repositories>
+```