diff --git a/cim_for_mina/cim-client-android/app/libs/cim-server-sdk-3.1.jar b/cim_for_mina/cim-client-android/app/libs/cim-android-sdk-3.4.jar
similarity index 100%
rename from cim_for_mina/cim-client-android/app/libs/cim-server-sdk-3.1.jar
rename to cim_for_mina/cim-client-android/app/libs/cim-android-sdk-3.4.jar
diff --git a/cim_for_netty/cim-client-android/app/libs/cim-server-sdk-3.1.jar b/cim_for_netty/cim-client-android/app/libs/cim-android-sdk-3.4.jar
similarity index 100%
rename from cim_for_netty/cim-client-android/app/libs/cim-server-sdk-3.1.jar
rename to cim_for_netty/cim-client-android/app/libs/cim-android-sdk-3.4.jar