diff --git a/requirements_dev_optional.txt b/requirements_dev_optional.txt
index bf2965a8fa..f3ea80a546 100644
--- a/requirements_dev_optional.txt
+++ b/requirements_dev_optional.txt
@@ -16,7 +16,7 @@ pymongo==4.5.0
 coverage
 pytest-cov==4.1.0
 pytest-doctestplus==1.0.0
-pytest-timeout==2.1.0
+pytest-timeout==2.2.0
 h5py==3.10.0
 fsspec==2023.10.0
 s3fs==2023.10.0