diff --git a/charts/erpc/Chart.yaml b/charts/erpc/Chart.yaml
index 015a0fd7..dcd9ebf6 100644
--- a/charts/erpc/Chart.yaml
+++ b/charts/erpc/Chart.yaml
@@ -3,7 +3,7 @@ name: erpc
 description: eRPC is a fault-tolerant EVM RPC proxy and re-org aware permanent caching solution. It is built with read-heavy use-cases in mind such as data indexing and high-load frontend usage.
 home: https://github.com/erpc/erpc
 type: application
-version: 0.0.1
+version: 0.0.2
 maintainers:
   - name: barnabasbusa
     email: busa.barnabas@gmail.com
diff --git a/charts/erpc/README.md b/charts/erpc/README.md
index 9421a440..41dfe088 100644
--- a/charts/erpc/README.md
+++ b/charts/erpc/README.md
@@ -1,7 +1,7 @@
 
 # erpc
 
-![Version: 0.0.1](https://img.shields.io/badge/Version-0.0.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 0.0.2](https://img.shields.io/badge/Version-0.0.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 eRPC is a fault-tolerant EVM RPC proxy and re-org aware permanent caching solution. It is built with read-heavy use-cases in mind such as data indexing and high-load frontend usage.
 
diff --git a/charts/erpc/templates/_helpers.tpl b/charts/erpc/templates/_helpers.tpl
index 086d888a..3d9565a5 100644
--- a/charts/erpc/templates/_helpers.tpl
+++ b/charts/erpc/templates/_helpers.tpl
@@ -60,3 +60,10 @@ Create the name of the service account to use
 {{- default "default" .Values.serviceAccount.name }}
 {{- end }}
 {{- end }}
+
+{{/*
+Get the HTTP port from values or default to 4000
+*/}}
+{{- define "erpc.http" -}}
+{{- default 4000 .Values.httpPort }}
+{{- end }}
diff --git a/charts/erpc/values.yaml b/charts/erpc/values.yaml
index 41056a0a..3d826163 100644
--- a/charts/erpc/values.yaml
+++ b/charts/erpc/values.yaml
@@ -28,13 +28,13 @@ config: |
       httpHostV4: "0.0.0.0"
       listenV6: true
       httpHostV6: "[::]"
-      httpPort: 4000
+      httpPort: {{ .Values.httpPort }}
 
     metrics:
       enabled: true
       hostV4: "0.0.0.0"
       hostV6: "[::]"
-      port: 4001
+      port: {{ .Values.metricsPort }}
 
     projects:
       - id: main
@@ -91,7 +91,8 @@ annotations: {}
 # -- Liveness probe
 # @default -- See `values.yaml`
 livenessProbe:
-  tcpSocket:
+  httpGet:
+    path: /healthcheck
     port: http
   initialDelaySeconds: 60
   periodSeconds: 120
@@ -99,7 +100,8 @@ livenessProbe:
 # -- Readiness probe
 # @default -- See `values.yaml`
 readinessProbe:
-  tcpSocket:
+  httpGet:
+    path: /healthcheck
     port: http
   initialDelaySeconds: 10
   periodSeconds: 10