diff --git a/deploy/build.yaml b/deploy/build.yaml
index ace5047..5531c65 100644
--- a/deploy/build.yaml
+++ b/deploy/build.yaml
@@ -69,3 +69,5 @@
     name: golang:1.12.5
     entrypoint: bash
     args: ["-ec", "go run ./cmd/checkdb -v1 -legacy /workspace/deployed/go-vulndb"]
+    env:
+      - 'GOPROXY=https://proxy.golang.org'