diff --git a/go.mod b/go.mod
index c57fc12..97a9e9a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,6 @@
 module github.com/walnuts1018/code-server-operator
 
-go 1.21
-toolchain go1.22.5
+go 1.23
 
 require (
 	github.com/onsi/ginkgo/v2 v2.20.1