diff --git a/requirements.debian b/requirements.debian
index ef8d2c4..9cbbe4b 100644
--- a/requirements.debian
+++ b/requirements.debian
@@ -15,6 +15,8 @@ case $DEBRELEASE in
 	;;
   "bullseye")
 	echo "Bullseye detected"
+	wget https://archive.debian.org/debian/pool/main/d/dh-python/pybuild-plugin-pyproject_5.20230130~bpo11+1_all.deb
+	dpkg -i pybuild-plugin-pyproject_5.20230130~bpo11+1_all.deb
 	apt-get -y install libgirepository1.0-dev
 	;;
   *)