diff --git a/README.md b/README.md
index e06fb58..be2be2a 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 Multibeam backscatter quality control.
 
-[![](https://github.com/alexschimel/Iskaffe/blob/main/Iskaffe_resources/download.png)](https://github.com/alexschimel/Iskaffe/releases/download/v0.3/iskaffe_v030_setup.exe)
+[![](https://github.com/alexschimel/Iskaffe/blob/main/Iskaffe_resources/download.png)](https://github.com/alexschimel/Iskaffe/releases/download/v0.3.1/iskaffe_v031_setup.exe)
 
 ## Description