diff --git a/staging.Dockerfile b/staging.Dockerfile
index e9fdd1e..95cdea5 100644
--- a/staging.Dockerfile
+++ b/staging.Dockerfile
@@ -26,8 +26,8 @@ WORKDIR /src
 RUN go env -w GOCACHE=/go-cache
 RUN go env -w GOMODCACHE=/gomod-cache
 RUN --mount=type=cache,target=/gomod-cache \
-    --mount=type=bind,source=./,target=/src \
-    go mod download
+    --mount=type=bind,source=./,target=/src,rw \
+    /bin/bash -c 'go mod tidy; go get -t'
 
 FROM cache AS build
 ARG MAKEOPTS