diff --git a/README.md b/README.md
index a1b2df310..a9ffa6637 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ A simple DNS proxy server that supports all existing DNS protocols including `DN
 
 ## How to build
 
-You will need go v1.14 or later.
+You will need go v1.15 or later.
 
 ```
 $ go build -mod=vendor