diff --git a/Dockerfile b/Dockerfile
index c636616..41a1af2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,7 +32,7 @@ RUN apk --no-cache add \
 
 RUN mkdir /tmp/mautrix-telegram
 RUN wget -qO- https://github.com/tulir/mautrix-telegram/archive/$VERSION.tar.gz | tar -xz --strip 1 -C /tmp/mautrix-telegram
-RUN cd /tmp/mautrix-telegram && pip3 install -r requirements.txt -r optional-requirements.txt
+RUN cd /tmp/mautrix-telegram && pip3 install -r requirements.txt -r optional-requirements.txt && pip3 install
 
 FROM thallian/confd-env:latest