diff --git a/README.md b/README.md
index 43416ca..b7a95c1 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ The following packages are required to run the demo notebooks. They are also spe
 matplotlib
 numpy
 pandas
-pytorch
-pyro
+torch
+pyro-ppl
 tqdm
 ```