diff --git a/Dockerfile b/Dockerfile
index 53720164a..70a0cfcb1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,9 +42,7 @@ ARG name
 RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs
 
-RUN sed -i 's/https/http/' /etc/apk/repositories
-RUN apk add curl \
-  && apk add ca-certificates \
+RUN apk add --no-cache curl ca-certificates \
   && update-ca-certificates
 
 # copy running files