diff --git a/requirements.txt b/requirements.txt
index 736fcf1..82a49b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 h5py==2.10.0
 ipython==7.15.0
 matplotlib
-notebook==6.0.3
+notebook==6.4.10
 opencv-python==4.2.0.34
 scikit-image==0.17.2
 scikit-learn==0.23.1