diff --git a/backend/src/apiserver/visualization/requirements-test.txt b/backend/src/apiserver/visualization/requirements-test.txt
index 5746800b..b018fefd 100644
--- a/backend/src/apiserver/visualization/requirements-test.txt
+++ b/backend/src/apiserver/visualization/requirements-test.txt
@@ -1,6 +1,6 @@
 ipykernel==5.1.1
 jupyter_client==5.2.4
-nbconvert==5.5.0
+nbconvert==7.2.9
 nbformat==4.4.0
 snapshottest==0.5.1
 tornado==6.0.2
\ No newline at end of file
diff --git a/backend/src/apiserver/visualization/requirements.txt b/backend/src/apiserver/visualization/requirements.txt
index ae27d4dd..556103b9 100644
--- a/backend/src/apiserver/visualization/requirements.txt
+++ b/backend/src/apiserver/visualization/requirements.txt
@@ -5,7 +5,7 @@ itables==0.1.0
 ipykernel==5.1.1
 ipython==7.12.0
 jupyter_client==5.2.4
-nbconvert==5.5.0
+nbconvert==7.2.9
 nbformat==4.4.0
 pandas==0.24.2
 pyarrow==0.15.1