diff --git a/charts/risingwave/Chart.yaml b/charts/risingwave/Chart.yaml
index b0783ec..6fb6b41 100644
--- a/charts/risingwave/Chart.yaml
+++ b/charts/risingwave/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: 0.1.41
+version: 0.1.42
 
 # 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: v1.6.1
+appVersion: v1.7.0
 
 dependencies:
 - name: etcd
diff --git a/charts/risingwave/values.yaml b/charts/risingwave/values.yaml
index c32f762..efa209c 100644
--- a/charts/risingwave/values.yaml
+++ b/charts/risingwave/values.yaml
@@ -122,7 +122,7 @@ diagnosticMode:
 image:
   registry:
   repository: risingwavelabs/risingwave
-  tag: v1.6.1
+  tag: v1.7.0
   digest: ""
   ## @param image.pullPolicy RisingWave image pull policy
   ## Specify a imagePullPolicy
@@ -1122,7 +1122,7 @@ wait: false
 postgresql:
   ## @param postgresql.image PostgreSQL image.
   ##
-  image: postgres:15.3
+  image: postgres:16.2
 
 busybox:
   ## @param busybox.image Busybox image.