diff --git a/src/generator/requirements.txt b/src/generator/requirements.txt
index b32b725..892fa47 100644
--- a/src/generator/requirements.txt
+++ b/src/generator/requirements.txt
@@ -1,2 +1,3 @@
 qface==2.0.0
+# manual dependency resolution of jinja2 due to https://github.com/pallets/markupsafe/issues/286
 jinja2==2.10
\ No newline at end of file