diff --git a/requirements.txt b/requirements.txt
index 6bd36d3..d8b861d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ packaging==26.0
 matplotlib==3.10.8
 scipy==1.17.0
 seaborn==0.13.2
-notebook==7.5.3
+notebook==7.5.6
 nbconvert==7.16.6
 requests==2.32.5
 click==8.3.1