diff --git a/charts/bigdata-notebook-service/Chart.yaml b/charts/bigdata-notebook-service/Chart.yaml
index 42df031..c56869a 100644
--- a/charts/bigdata-notebook-service/Chart.yaml
+++ b/charts/bigdata-notebook-service/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: bigdata-notebook-service
 description: A Helm chart for the Spot Big Data Notebook Service
 type: application
-version: 0.4.4
-appVersion: 0.94.1
+version: 0.4.5
+appVersion: 0.98.1
 home: https://github.com/spotinst/charts
 icon: https://docs.spot.io/_media/images/spot_mark.png
 maintainers:
diff --git a/charts/bigdata-notebook-service/values.yaml b/charts/bigdata-notebook-service/values.yaml
index 6b13b73..8a5efd7 100644
--- a/charts/bigdata-notebook-service/values.yaml
+++ b/charts/bigdata-notebook-service/values.yaml
@@ -7,7 +7,7 @@ replicaCount: 1
 image:
   repository: 066597193667.dkr.ecr.us-east-1.amazonaws.com/private/bigdata-notebook-service
   pullPolicy: IfNotPresent
-  tag: 9b263003
+  tag: 8435dc3e
 
 imagePullSecrets:
   - name: spot-bigdata-image-pull