diff --git a/go.mod b/go.mod
index d913b5b9..a40813ef 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module planetscale.dev/vitess-operator
 
 go 1.21.10
 
-toolchain go1.22.5
+toolchain go1.21.10
 
 require (
 	github.com/ahmetb/gen-crd-api-reference-docs v0.1.5-0.20190629210212-52e137b8d003