diff --git a/requirements_dev_optional.txt b/requirements_dev_optional.txt
index 3456cca21a..6183ea2212 100644
--- a/requirements_dev_optional.txt
+++ b/requirements_dev_optional.txt
@@ -18,6 +18,6 @@ pytest-cov==5.0.0
 pytest-doctestplus==1.2.1
 pytest-timeout==2.3.1
 h5py==3.11.0
-fsspec==2023.12.2
-s3fs==2023.12.2
+fsspec==2023.2.0
+s3fs==2023.2.0
 moto[server]>=5.0.1