diff --git a/requirements/requirements-test-optional.txt b/requirements/requirements-test-optional.txt
index ee15c4653..214172790 100644
--- a/requirements/requirements-test-optional.txt
+++ b/requirements/requirements-test-optional.txt
@@ -1,5 +1,5 @@
 h5py==3.9.0; implementation_name=='cpython'
 numpy==1.25.2
-pandas==2.1.0; implementation_name=='cpython'
+pandas==2.1.1; implementation_name=='cpython'
 ruamel.yaml==0.17.32
 tables==3.8.0; implementation_name=='cpython'