diff --git a/Dockerfile b/Dockerfile
index 6792300..6b2ff5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o GHub
+RUN go mod tidy && CGO_ENABLED=0 go build -ldflags="-s -w" -o GHub
 
 FROM alpine:latest