diff --git a/tools/buildman/requirements.txt b/tools/buildman/requirements.txt
new file mode 100644
index 00000000000..a1efcb9d4b4
--- /dev/null
+++ b/tools/buildman/requirements.txt
@@ -0,0 +1,2 @@
+jsonschema==4.17.3
+pyyaml==6.0