diff --git a/setup.py b/setup.py
index 1ee6b2a3..b3e5d468 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@ def is_rtd() -> bool:
     "pydantic>=1.9.0,<2.0.0",
     "pydantic-yaml[pyyaml]>=0.11.0,<1.0.0",
     "pyxdg",
-    "requests",
+    "requests<2.32.0",
     "requests-unixsocket",
     # See: https://github.com/msabramo/requests-unixsocket/pull/69
     # When updating to urllib3 v2, also remove the constraint on types-requests.