diff --git a/tests/e2e/mock/mocklapi/go.mod b/tests/e2e/mock/mocklapi/go.mod
index bd05338..e5b4a6d 100644
--- a/tests/e2e/mock/mocklapi/go.mod
+++ b/tests/e2e/mock/mocklapi/go.mod
@@ -3,4 +3,4 @@
 // golangci-lint and `go mod vendor`. Stdlib only — no dependencies.
 module mocklapi
 
-go 1.22
+go 1.23