diff --git a/setup.py b/setup.py
index 69484b4d2..437321ec2 100644
--- a/setup.py
+++ b/setup.py
@@ -10,6 +10,7 @@
 
 install_requires = [
     "docker>=3.0",
+    "requests < 2.29.0",  # TODO: remove when https://github.com/docker/docker-py/issues/3113 is closed.
     "docutils>=0.14",
     "pymongo>=3.2.2",
     "PyYAML>=3.11",