diff --git a/PyTorchInternals/requirements.txt b/PyTorchInternals/requirements.txt
index cbaf6a9..2bbed9a 100644
--- a/PyTorchInternals/requirements.txt
+++ b/PyTorchInternals/requirements.txt
@@ -36,7 +36,7 @@ msgpack-python==0.5.4
 murmurhash==0.28.0
 nbconvert==5.3.1
 nbformat==4.4.0
-notebook==5.7.8
+notebook==6.4.10
 numpy==1.14.2
 pandocfilters==1.4.2
 parso==0.1.1