diff --git a/README.md b/README.md
index 39a8fe3..25a9bca 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,14 @@
 # Partner API SDK for Java
 
+## Requirements
+
+* JDK 17
+
+## Build
+
+```
+./gradlew build
+```
+
 ## Documentation
 See [docs](https://github.com/pokepay/partner-java-sdk/blob/master/docs/index.md)