diff --git a/slots_lightning_talk/requirements.txt b/slots_lightning_talk/requirements.txt
index 8a66d95..0c00f82 100644
--- a/slots_lightning_talk/requirements.txt
+++ b/slots_lightning_talk/requirements.txt
@@ -19,7 +19,7 @@ MarkupSafe==1.0
 mistune==0.7.4
 nbconvert==5.2.1
 nbformat==4.3.0
-notebook==5.0.0
+notebook==5.7.8
 pandocfilters==1.4.1
 pexpect==4.2.1
 pickleshare==0.7.4