diff --git a/install-dependencies b/install-dependencies
index 6b1a405..a742f07 100755
--- a/install-dependencies
+++ b/install-dependencies
@@ -10,8 +10,8 @@ if [ $DIST_ID != "ubuntu" ]; then
     exit 1
 fi
 echo "Installing the dependencies of the eris script…"
-sudo apt --yes install python3-pip python3.9 util-linux python3-cwcwidth
-python3.9 -m pip install pyinotify pygments docopt pillow toml decorator pexpect
+sudo apt --yes install python3-pip python3.9 util-linux
+python3.9 -m pip install -r requirements.txt
 echo
 echo "Installing all the tools eris may need…"
 ./install-tools
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..633d1fe
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,8 @@
+pyinotify
+pygments
+docopt
+pillow
+toml
+decorator
+pexpect
+cwcwidth