diff --git a/bffh-v0.4.2-with-python3-dockerfile b/bffh-v0.4.2-with-python3-dockerfile
index 150edc8..6bbd7e9 100644
--- a/bffh-v0.4.2-with-python3-dockerfile
+++ b/bffh-v0.4.2-with-python3-dockerfile
@@ -1,8 +1,10 @@
 FROM registry.gitlab.com/fabinfra/fabaccess/bffh:v0.4.2
 
-RUN apt update && apt install -y python3
+RUN apt update && apt install -y python3 python3-pip
+RUN pip3 install paho-mqtt
 
 # this adds python3 to this version of the fabaccess bffh server
+# also installs paho-mqtt as it's required for https://gitlab.com/volkersfreunde/tasmota
 
 # https://www.codewithjason.com/docker-hello-world-app/ helped me:
 # docker build --tag bffh-v0.4.2-with-python3 -f bffh-v0.4.2-with-python3-dockerfile .