diff --git a/Dockerfile b/Dockerfile
index 85cb830..0e332f6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,8 +6,7 @@ RUN unzip rclone-current-linux-amd64.zip && mv rclone-*-linux-amd64/rclone /bin/
 
 FROM restic/restic:0.9.6
 
-# install mailx
-RUN apk add --update --no-cache heirloom-mailx fuse
+RUN apk add --update --no-cache heirloom-mailx fuse curl
 
 COPY --from=rclone /bin/rclone /bin/rclone