diff --git a/scripts/install-dev.sh b/scripts/install-dev.sh
index 605ccae48..116ee2e75 100644
--- a/scripts/install-dev.sh
+++ b/scripts/install-dev.sh
@@ -71,7 +71,7 @@ PYTHON3=/opt/ajenti/bin/python3
 msg ":: Upgrading PIP"
 
 rm /usr/lib/$PYTHON3/dist-packages/setuptools.egg-info || true # for debian 7
-$PYTHON3 -m pip install -U pip wheel setuptools
+$PYTHON3 -m pip install -U pip wheel setuptools packaging
 $PYTHON3 -m pip uninstall -y gevent-socketio gevent-socketio-hartwork
 
 msg ":: Installing Ajenti Dev Multitool"
diff --git a/scripts/install-venv.sh b/scripts/install-venv.sh
index 3d4cad4a6..c8db1679f 100644
--- a/scripts/install-venv.sh
+++ b/scripts/install-venv.sh
@@ -92,7 +92,7 @@ PYTHON3=/opt/ajenti/bin/python3
 msg ":: Upgrading PIP"
 
 rm /usr/lib/$PYTHON3/dist-packages/setuptools.egg-info || true # for debian 7
-$PYTHON3 -m pip install -U pip wheel setuptools
+$PYTHON3 -m pip install -U pip wheel setuptools packaging
 $PYTHON3 -m pip uninstall -y gevent-socketio gevent-socketio-hartwork
 
 msg ":: Installing Ajenti"
diff --git a/scripts/install.sh b/scripts/install.sh
index 98298151e..71b331d8e 100644
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -87,7 +87,7 @@ fi
 msg ":: Upgrading PIP"
 
 rm /usr/lib/$PYTHON3/dist-packages/setuptools.egg-info || true # for debian 7
-$PYTHON3 -m pip install -U pip wheel setuptools
+$PYTHON3 -m pip install -U pip wheel setuptools packaging
 $PYTHON3 -m pip uninstall -y gevent-socketio gevent-socketio-hartwork
 
 msg ":: Installing Ajenti"