diff --git a/.repo-runner.yaml b/.repo-runner.yaml
index dd1ef5b..2eff19c 100644
--- a/.repo-runner.yaml
+++ b/.repo-runner.yaml
@@ -8,3 +8,5 @@ commands:
 
 environment:
   CGO_ENABLED: 0
+  GO111MODULE: on
+  MOD_MODE: readonly