diff --git a/testdata/requirements.txt b/testdata/requirements.txt
index c1c0de1..fe7bdca 100644
--- a/testdata/requirements.txt
+++ b/testdata/requirements.txt
@@ -2,4 +2,4 @@ xgboost==1.6.0
 scikit-learn==1.3.2
 treelite==3.9.1
 treelite-runtime==3.9.1
-pandas==2.1.2
+pandas==2.1.3