diff --git a/README.md b/README.md
index 5ec979e..16ff4af 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ To use it, you need:
 
 To compile it , you need:
 
-- golang compiler 1.4 or superior.
+- golang compiler 1.21 or superior.
 - git , to download this repo.
 - write "go build" 
 - ./zoreide &