diff --git a/GestureRecognition/src/requirements.txt b/GestureRecognition/src/requirements.txt
index 6818ef4..be72298 100644
--- a/GestureRecognition/src/requirements.txt
+++ b/GestureRecognition/src/requirements.txt
@@ -30,7 +30,7 @@ mpmath==1.1.0
 nbconvert==5.6.1
 nbformat==5.0.6
 nose==1.3.7
-notebook==6.0.3
+notebook==6.4.12
 numpy==1.18.2
 opencv-python==4.2.0.34
 pandas==1.0.3