diff --git a/mitmproxy/install b/mitmproxy/install
index e9a0c83..16827f3 100755
--- a/mitmproxy/install
+++ b/mitmproxy/install
@@ -1,3 +1,3 @@
 #!/bin/bash -e
 
-ctf-tools-pip install --upgrade mitmproxy
+ctf-tools-pip install --upgrade packaging mitmproxy
diff --git a/mitmproxy/install-root-debian b/mitmproxy/install-root-debian
new file mode 100755
index 0000000..253f3a7
--- /dev/null
+++ b/mitmproxy/install-root-debian
@@ -0,0 +1,5 @@
+#!/bin/bash
+set -eu -o pipefail
+
+apt-get -y install libssl-dev libffi-dev libtiff5-dev libjpeg8-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python-tk libxml2-dev libxslt1-dev
+