diff --git a/Dockerfile b/Dockerfile
index bd1f3c4..3f6c9eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN CGO_ENABLED=0 go build -a -installsuffix cgo -o app .
 
 FROM alpine:3.17.1
 
-RUN apk update && apk add file --no-cache && apk upgrade --no-cache
+RUN apk update && apk upgrade --no-cache
 
 WORKDIR /app