diff --git a/k8s/charts/seaweedfs/Chart.yaml b/k8s/charts/seaweedfs/Chart.yaml
index e7ed1f472..bacf28a6a 100644
--- a/k8s/charts/seaweedfs/Chart.yaml
+++ b/k8s/charts/seaweedfs/Chart.yaml
@@ -2,4 +2,4 @@ apiVersion: v1
 description: SeaweedFS
 name: seaweedfs
 appVersion: "3.68"
-version: 3.68.0
+version: 4.0.0
diff --git a/k8s/charts/seaweedfs/templates/filer-statefulset.yaml b/k8s/charts/seaweedfs/templates/filer-statefulset.yaml
index 22d5197c7..1e27c1840 100644
--- a/k8s/charts/seaweedfs/templates/filer-statefulset.yaml
+++ b/k8s/charts/seaweedfs/templates/filer-statefulset.yaml
@@ -269,9 +269,9 @@ spec:
             failureThreshold: {{ .Values.filer.livenessProbe.failureThreshold }}
             timeoutSeconds: {{ .Values.filer.livenessProbe.timeoutSeconds }}
           {{- end }}
-          {{- if .Values.filer.resources }}
+          {{- with .Values.filer.resources }}
           resources:
-            {{ tpl .Values.filer.resources . | nindent 12 | trim }}
+            {{- toYaml . | nindent 12 }}
           {{- end }}
           {{- if .Values.filer.containerSecurityContext.enabled }}
           securityContext: {{- omit .Values.filer.containerSecurityContext "enabled" | toYaml | nindent 12 }}
diff --git a/k8s/charts/seaweedfs/templates/master-statefulset.yaml b/k8s/charts/seaweedfs/templates/master-statefulset.yaml
index 358f7f1cf..73d1f9fb3 100644
--- a/k8s/charts/seaweedfs/templates/master-statefulset.yaml
+++ b/k8s/charts/seaweedfs/templates/master-statefulset.yaml
@@ -227,9 +227,9 @@ spec:
             failureThreshold: {{ .Values.master.livenessProbe.failureThreshold }}
             timeoutSeconds: {{ .Values.master.livenessProbe.timeoutSeconds }}
           {{- end }}
-          {{- if .Values.master.resources }}
+          {{- with .Values.master.resources }}
           resources:
-            {{ tpl .Values.master.resources . | nindent 12 | trim }}
+            {{- toYaml . | nindent 12 }}
           {{- end }}
           {{- if .Values.master.containerSecurityContext.enabled }}
           securityContext: {{- omit .Values.master.containerSecurityContext "enabled" | toYaml | nindent 12 }}
diff --git a/k8s/charts/seaweedfs/templates/s3-deployment.yaml b/k8s/charts/seaweedfs/templates/s3-deployment.yaml
index 778cac60f..b678a0eff 100644
--- a/k8s/charts/seaweedfs/templates/s3-deployment.yaml
+++ b/k8s/charts/seaweedfs/templates/s3-deployment.yaml
@@ -204,9 +204,9 @@ spec:
             failureThreshold: {{ .Values.s3.livenessProbe.failureThreshold }}
             timeoutSeconds: {{ .Values.s3.livenessProbe.timeoutSeconds }}
           {{- end }}
-          {{- if .Values.s3.resources }}
+          {{- with .Values.s3.resources }}
           resources:
-            {{ tpl .Values.s3.resources . | nindent 12 | trim }}
+            {{- toYaml . | nindent 12 }}
           {{- end }}
           {{- if .Values.s3.containerSecurityContext.enabled }}
           securityContext: {{- omit .Values.s3.containerSecurityContext "enabled" | toYaml | nindent 12 }}
diff --git a/k8s/charts/seaweedfs/templates/volume-statefulset.yaml b/k8s/charts/seaweedfs/templates/volume-statefulset.yaml
index 5a2c62505..0a70d8c44 100644
--- a/k8s/charts/seaweedfs/templates/volume-statefulset.yaml
+++ b/k8s/charts/seaweedfs/templates/volume-statefulset.yaml
@@ -242,9 +242,9 @@ spec:
             failureThreshold: {{ .Values.volume.livenessProbe.failureThreshold }}
             timeoutSeconds: {{ .Values.volume.livenessProbe.timeoutSeconds }}
           {{- end }}
-          {{- if .Values.volume.resources }}
+          {{- with .Values.volume.resources }}
           resources:
-            {{ tpl .Values.volume.resources . | nindent 12 | trim }}
+            {{- toYaml . | nindent 12 }}
           {{- end }}
           {{- if .Values.volume.containerSecurityContext.enabled }}
           securityContext: {{- omit .Values.volume.containerSecurityContext "enabled" | toYaml | nindent 12 }}
diff --git a/k8s/charts/seaweedfs/values.yaml b/k8s/charts/seaweedfs/values.yaml
index fc16bd537..e275a90d3 100644
--- a/k8s/charts/seaweedfs/values.yaml
+++ b/k8s/charts/seaweedfs/values.yaml
@@ -140,7 +140,7 @@ master:
   # should map directly to the value of the resources field for a PodSpec,
   # formatted as a multi-line string. By default no direct resource request
   # is made.
-  resources: null
+  resources: {}
 
   # updatePartition is used to control a careful rolling update of SeaweedFS
   # masters.
@@ -401,7 +401,7 @@ volume:
   # should map directly to the value of the resources field for a PodSpec,
   # formatted as a multi-line string. By default no direct resource request
   # is made.
-  resources: null
+  resources: {}
 
   # Toleration Settings for server pods
   # This should be a multi-line string matching the Toleration array
@@ -593,7 +593,7 @@ filer:
   # should map directly to the value of the resources field for a PodSpec,
   # formatted as a multi-line string. By default no direct resource request
   # is made.
-  resources: null
+  resources: {}
 
   # Toleration Settings for server pods
   # This should be a multi-line string matching the Toleration array
@@ -789,7 +789,7 @@ s3:
   # should map directly to the value of the resources field for a PodSpec,
   # formatted as a multi-line string. By default no direct resource request
   # is made.
-  resources: null
+  resources: {}
 
   # Toleration Settings for server pods
   # This should be a multi-line string matching the Toleration array