diff --git a/install-env.sh b/install-env.sh
index 4bad640..f34f05f 100644
--- a/install-env.sh
+++ b/install-env.sh
@@ -8,7 +8,7 @@ apt-get update
 DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confnew" upgrade
 
 # install new packages for R
-apt-get -y install build-essential gfortran ed htop libxml2-dev ca-certificates curl libcurl4-openssl-dev gdebi-core sshpass
+apt-get -y install build-essential gfortran ed htop libxml2-dev ca-certificates curl libcurl4-openssl-dev gdebi-core sshpass git
 
 # hack with Microsoft R Open deps
 wget ${WGET_OPTIONS} http://ftp.pl.debian.org/debian/pool/main/libj/libjpeg8/libjpeg8_8d1-2_amd64.deb