diff --git a/requirements-rdkit.txt b/requirements-rdkit.txt
index 900d271..70ead0c 100644
--- a/requirements-rdkit.txt
+++ b/requirements-rdkit.txt
@@ -3,7 +3,7 @@ im-pipelines-utils-rdkit==1.5.*
 matplotlib==2.2.*
 molvs==0.1.1
 standardiser==0.1.9
-numpy==1.19.1
+numpy==1.22.0
 pandas==1.0.1
 scikit-learn==0.22.1
 requests==2.24.0