diff --git a/pyproject.toml b/pyproject.toml
index b8355601a6..878552f1fe 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -150,6 +150,12 @@ dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 
 [tool.pytest.ini_options]
 markers = []
+filterwarnings = [
+    # requests <= 2.32.5 emits RequestsDependencyWarning when chardet >= 6 is installed.
+    # Keep the chardet < 6 pin in requirements.d/development.txt until the upstream fix
+    # in requests is released; suppress the noisy warning during tests in the meantime.
+    "ignore::requests.exceptions.RequestsDependencyWarning",
+]
 
 [tool.mypy]
 python_version = "3.10"