diff --git a/charts/akash-gateway/Chart.yaml b/charts/akash-gateway/Chart.yaml
index 824cd334..5a681da2 100644
--- a/charts/akash-gateway/Chart.yaml
+++ b/charts/akash-gateway/Chart.yaml
@@ -4,4 +4,4 @@ description: Gateway API Gateway and TCPRoutes for Akash (install after Gateway
 
 type: application
 
-version: 1.1.0
+version: 1.2.0
diff --git a/charts/akash-gateway/templates/clientsettingspolicy.yaml b/charts/akash-gateway/templates/clientsettingspolicy.yaml
new file mode 100644
index 00000000..8429831f
--- /dev/null
+++ b/charts/akash-gateway/templates/clientsettingspolicy.yaml
@@ -0,0 +1,14 @@
+apiVersion: gateway.nginx.org/v1alpha1
+kind: ClientSettingsPolicy
+metadata:
+  name: global-client-settings
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "akash-gateway.labels" . | nindent 4 }}
+spec:
+  targetRef:
+    group: gateway.networking.k8s.io
+    kind: Gateway
+    name: {{ .Values.gateway.name }}
+  body:
+    maxSize: {{ .Values.clientSettings.maxBodySize | quote }}
diff --git a/charts/akash-gateway/templates/proxysettingspolicy.yaml b/charts/akash-gateway/templates/proxysettingspolicy.yaml
new file mode 100644
index 00000000..419290ea
--- /dev/null
+++ b/charts/akash-gateway/templates/proxysettingspolicy.yaml
@@ -0,0 +1,18 @@
+apiVersion: gateway.nginx.org/v1alpha1
+kind: ProxySettingsPolicy
+metadata:
+  name: global-proxy-settings
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "akash-gateway.labels" . | nindent 4 }}
+spec:
+  targetRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: {{ .Values.gateway.name }}
+  buffering:
+    bufferSize: {{ .Values.proxySettings.bufferSize | quote }}
+    buffers:
+      number: {{ .Values.proxySettings.buffersNumber }}
+      size: {{ .Values.proxySettings.buffersSize | quote }}
+    busyBuffersSize: {{ .Values.proxySettings.busyBuffersSize | quote }}
diff --git a/charts/akash-gateway/values.yaml b/charts/akash-gateway/values.yaml
index 3824d737..45db26de 100644
--- a/charts/akash-gateway/values.yaml
+++ b/charts/akash-gateway/values.yaml
@@ -95,3 +95,14 @@ tcpRoutes:
       name: akash-provider
       port: 5002
       namespace: akash-services
+
+# NGINX proxy buffer settings (equivalent to ingress-nginx ConfigMap settings)
+proxySettings:
+  bufferSize: "16k"
+  buffersNumber: 4
+  buffersSize: "32k"
+  busyBuffersSize: "32k"
+
+# NGINX client settings
+clientSettings:
+  maxBodySize: "2000m"