diff --git a/speech-recognition/requirements.txt b/speech-recognition/requirements.txt
index 57e87d9..9ae1708 100644
--- a/speech-recognition/requirements.txt
+++ b/speech-recognition/requirements.txt
@@ -32,7 +32,7 @@ lazy-object-proxy==1.4.3
 MarkupSafe==1.1.1
 mccabe==0.6.1
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.7
 notebook==6.0.3
 packaging==20.4