diff --git a/requirements-rdkit.txt b/requirements-rdkit.txt
index 900d271..0e77043 100644
--- a/requirements-rdkit.txt
+++ b/requirements-rdkit.txt
@@ -6,5 +6,5 @@ standardiser==0.1.9
 numpy==1.19.1
 pandas==1.0.1
 scikit-learn==0.22.1
-requests==2.24.0
+requests==2.31.0
 oddt==0.7