diff --git a/.config/setup/05-install-tor.sh b/.config/setup/05-install-tor.sh
new file mode 100755
index 0000000..bd148bf
--- /dev/null
+++ b/.config/setup/05-install-tor.sh
@@ -0,0 +1,11 @@
+#! /usr/bin/sh
+
+sudo cp "${HOME}"/.config/setup/sources.list.d/tor.sources /etc/apt/sources.list.d/
+sudo chmod 644 /etc/apt/sources.list.d/tor.sources
+
+outfile=/usr/share/keyrings/deb.torproject.org-keyring.gpg
+curl --silent https://deb.torproject.org/torproject.org/A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89.asc | gpg --dearmor | sudo tee "${outfile}" >/dev/null
+sudo chmod 644 "${outfile}"
+
+sudo apt update
+sudo apt install tor deb.torproject.org-keyring
diff --git a/.config/setup/debian.sources b/.config/setup/sources.list.d/debian.sources
similarity index 100%
rename from .config/setup/debian.sources
rename to .config/setup/sources.list.d/debian.sources
diff --git a/.config/setup/sources.list.d/tor.sources b/.config/setup/sources.list.d/tor.sources
new file mode 100644
index 0000000..c33a6a8
--- /dev/null
+++ b/.config/setup/sources.list.d/tor.sources
@@ -0,0 +1,5 @@
+Types: deb deb-src
+URIs: https://deb.torproject.org/torproject.org
+Suites: testing
+Components: main
+Signed-By: /usr/share/keyrings/deb.torproject.org-keyring.gpg