diff --git a/charts/besu/Chart.yaml b/charts/besu/Chart.yaml
index c18cd7a0..0893ca04 100644
--- a/charts/besu/Chart.yaml
+++ b/charts/besu/Chart.yaml
@@ -19,13 +19,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.4.3
+version: 2.4.4
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "24.6.0"
+appVersion: "24.7.1"
 
 keywords:
   - ethereum
diff --git a/charts/besu/values.yaml b/charts/besu/values.yaml
index f2969206..542ebc56 100644
--- a/charts/besu/values.yaml
+++ b/charts/besu/values.yaml
@@ -95,7 +95,7 @@ image:
   repository: hyperledger/besu
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
-  tag: "24.6.0"
+  tag: "24.7.1"
 
 imagePullSecrets: []
 nameOverride: ""
@@ -288,15 +288,15 @@ persistence:
   storageClassName: ""
   accessModes:
     - ReadWriteOnce
-  size: 300Gi
+  size: 700Gi
   annotations: {}
 
 ## Besu Settings
 
 ## Sync Mode
-## ref: https://besu.hyperledger.org/en/stable/public-networks/how-to/connect/sync-node
+## ref: https://besu.hyperledger.org/public-networks/get-started/connect/sync-node
 ##
-syncMode: "X_SNAP"
+syncMode: "SNAP"
 
 ## Extra flags for besu node
 ##