diff --git a/Dockerfile.stg.go b/Dockerfile.stg.go
index 3f1d177c..02727e00 100644
--- a/Dockerfile.stg.go
+++ b/Dockerfile.stg.go
@@ -7,6 +7,7 @@ RUN go mod download
 COPY go-app/ .
 RUN go install github.com/sqlc-dev/sqlc/cmd/sqlc@latest
 RUN sqlc generate
+RUN go mod tidy
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o server cmd/server/main.go
 
 FROM alpine:latest