diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d922d9..8335c14 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.12)
 project(RealmeGPSL5Enabler
     VERSION "0.0.1"
     DESCRIPTION "Enable L5/E5a/B2a GPS bands on realme devices."
+    HOMEPAGE_URL "https://github.com/rapperskull/realme_gps_l5_enabler/"
     LANGUAGES C
 )
 
@@ -26,6 +27,7 @@ target_link_libraries(gnss_patcher nvbk)
 if(ANDROID)
     set(MAGISK_LONG_NAME "realme GPS L5 Enabler")
     set(MAGISK_VERSION_CODE 1)
+    set(MAGISK_UPDATE_JSON "https://raw.githubusercontent.com/rapperskull/realme_gps_l5_enabler/master/update.json")
 
     set(MAGISK_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src/magisk/)
     set(MAGISK_FILES
diff --git a/module.prop.in b/module.prop.in
index c3a7207..dbb4027 100644
--- a/module.prop.in
+++ b/module.prop.in
@@ -4,3 +4,4 @@ version=@PROJECT_VERSION@
 versionCode=@MAGISK_VERSION_CODE@
 author=Rapper_skull
 description=@PROJECT_DESCRIPTION@
+updateJson=@MAGISK_UPDATE_JSON@
diff --git a/update.json b/update.json
new file mode 100644
index 0000000..abda19d
--- /dev/null
+++ b/update.json
@@ -0,0 +1,6 @@
+{
+  "version": "0.0.1",
+  "versionCode": "1",
+  "zipUrl": "",
+  "changelog": "https://raw.githubusercontent.com/rapperskull/realme_gps_l5_enabler/master/README.md"
+}