diff --git a/requirements.txt b/requirements.txt
index 5d70159..5e73435 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -60,7 +60,7 @@ more-itertools==7.2.0
 murmurhash==1.0.2
 nbconvert==5.6.1
 nbformat==4.4.0
-notebook==6.0.1
+notebook==6.4.12
 numexpr==2.7.0
 numpy==1.17.3
 nvidia-ml-py3==7.352.0