diff --git a/README.md b/README.md
index a6007e4d..ee8cdb13 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ If you need video calling and have a device with Android version 7.0 or newer th
 
 After cloning the project, generate static libraries and include files to distribution directory using master branch of <a href="https://github.com/juha-h/libbaresip-android">libbaresip-android</a>.
 
-Then in Android Studio 4.2:
+Then in Android Studio 4.2.1:
 
 - Open an existing Android Studio project