diff --git a/go.mod b/go.mod
index 0d6adcd525a..1d459817045 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,8 @@ module knative.dev/eventing
 
 go 1.22
 
+toolchain go1.22.5
+
 require (
 	github.com/ahmetb/gen-crd-api-reference-docs v0.3.1-0.20210420163308-c1402a70e2f1
 	github.com/cloudevents/conformance v0.2.0