diff --git a/Dockerfile b/Dockerfile
index 64a4c221a..103494a77 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.11.4-slim-bullseye
 ENV PYVERSION 3.11
 ENV WEBLATE_VERSION 4.18.2
-ENV WEBLATE_EXTRAS all,MySQL,zxcvbn
+ENV WEBLATE_EXTRAS all,MySQL,zxcvbn,test
 ARG TARGETARCH
 
 LABEL name="Weblate"
diff --git a/requirements.txt b/requirements.txt
index 7b6c6f792..da01a76e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,9 +42,11 @@ pyuca==1.2
 rapidfuzz==3.1.2
 raven
 redis==4.6.0
+# TODO: remove with Weblate 5.0
 responses==0.23.1
 rollbar
 ruamel.yaml==0.17.32
+# TODO: remove with Weblate 5.0
 selenium==4.10.0
 setuptools==68.0.0
 siphashc==2.1