diff --git a/Dockerfile b/Dockerfile
index e59ad14..5ef6dcf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM ubuntu:18.04
 ENV DEBIAN_FRONTEND=noninteractive LANG=en_US.UTF-8 LC_ALL=C.UTF-8 LANGUAGE=en_US.UTF-8
 RUN apt-get update
 RUN apt-get -y install perl cpanminus make
-RUN apt-get -y install libwww-perl liblwp-protocol-https-perl libhttp-cookies-perl libhtml-parser-perl libmp3-tag-perl libgetopt-long-descriptive-perl libarchive-zip-perl
+RUN apt-get -y install libwww-perl liblwp-protocol-https-perl libhttp-cookies-perl libhtml-parser-perl libmp3-tag-perl libgetopt-long-descriptive-perl libarchive-zip-perl libfile-util-perl
 RUN ["cpanm", "Mozilla::CA"]
 COPY src /src
 ENTRYPOINT [ "/src/ya.pl" ]