diff --git a/Dockerfile b/Dockerfile
index 7d88b0d964..c02e3a5bc9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG GOVERSION=1.20.3
+ARG GOVERSION=1.20
 ARG GOARCH
 FROM golang:${GOVERSION} as builder
 ARG GOARCH