diff --git a/Dockerfile b/Dockerfile
index bfac524..452c4ca 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ FROM alpine:latest
 LABEL maintainers="Synology Authors" \
       description="Synology CSI Plugin"
 
-RUN apk add --no-cache e2fsprogs e2fsprogs-extra xfsprogs xfsprogs-extra blkid util-linux iproute2 bash
+RUN apk add --no-cache e2fsprogs e2fsprogs-extra xfsprogs xfsprogs-extra blkid util-linux iproute2 bash btrfs-progs
 
 # Create symbolic link for chroot.sh
 WORKDIR /