diff --git a/tools/install-bindeps.sh b/tools/install-bindeps.sh
index 454b1302b..f90ae12b4 100755
--- a/tools/install-bindeps.sh
+++ b/tools/install-bindeps.sh
@@ -4,8 +4,9 @@ set -ex
 
 INSTALL_PACKAGE=$(which yum || which apt)
 SUDO=$(which sudo || true)
+TOX="python3 -m tox"
 
-if ! tox -e bindep ; then
+if ! ${TOX} -e bindep ; then
   .tox/bindep/bin/bindep -b | xargs -r ${SUDO} "${INSTALL_PACKAGE}" install -y
   .tox/bindep/bin/bindep
 fi