diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c212d74f3b8b13fb130b7d1dd63a9f50afc18f03
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+mkdocs>=1.1.2