diff --git a/doc/README b/doc/README
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 Download the newest TheoDORE release and tutorial.
 
+TheoDORE 2.4
+- Visualization of chemical shielding tensors (VIST) [DOI: 10.1002/ejoc.202100352]
+- New pytest verification system
+
 TheoDORE 2.3
 - Compute (unpaired) densities using orbkit
 - Fix for theo_test.bash