diff --git a/requirements.txt b/requirements.txt
index e073a67b..af69dc49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,3 +9,6 @@ dill~=0.3.5.1
 z3~=0.2.0
 pcpp~=1.30
 urllib3<2.0
+# Until https://github.com/docker/docker-py/pull/3257 is published,
+# requests needs to be pinned to <2.32 to avoid a bug in docker-py.
+requests<2.32