diff --git a/tests/test-requirements.txt b/tests/test-requirements.txt
index d26f671..4219d5a 100644
--- a/tests/test-requirements.txt
+++ b/tests/test-requirements.txt
@@ -1,5 +1,5 @@
 pytest
-pytest-timeout ~= 2.2.0
+pytest-timeout ~= 2.3.1
 hypothesis
 requests_mock
 types-requests