diff --git a/README.md b/README.md
index 6f48d22..c9242ce 100644
--- a/README.md
+++ b/README.md
@@ -81,6 +81,7 @@ To install the required dependencies run the following commands. Replace `cu121`
 
 Unless you intend to define your own custom scoring functions, install MolScore by running
 
+    pip3 install rdkit==2023.3.3, joblib
     pip3 install MolScore
 
 To use the scaffold decoration and fragment linking, install promptsmiles by running