diff --git a/app/components/notifier/modal-new-edit/template.hbs b/app/components/notifier/modal-new-edit/template.hbs
index e2cbf9ce0..0c7510760 100644
--- a/app/components/notifier/modal-new-edit/template.hbs
+++ b/app/components/notifier/modal-new-edit/template.hbs
@@ -55,6 +55,22 @@
       </p>
     </div>
   </div>
+  <div class="row">
+    <div class="col span-12">
+      <label
+        class="acc-label text-capitalize"
+        for="input-slack-config-proxy-url"
+      >
+        {{t "notifierPage.proxyUrl.label"}}
+      </label>
+      {{input
+        classNames="form-control"
+        id="input-slack-config-proxy-url"
+        value=model.slackConfig.proxyUrl
+        placeholder=(t "notifierPage.proxyUrl.placeholder")
+      }}
+    </div>
+  </div>
 {{else if (eq currentType "email")}}
   <div class="row">
     <div class="col span-12 mt-0 mb-0">
@@ -182,6 +198,22 @@
       {{t "notifierPage.pagerduty.serviceKey.helpText"}}
     </p>
   </div>
+  <div class="row">
+    <div class="col span-12">
+      <label
+        class="acc-label text-capitalize"
+        for="input-pagerduty-config-proxy-url"
+      >
+        {{t "notifierPage.proxyUrl.label"}}
+      </label>
+      {{input
+        classNames="form-control"
+        id="input-pagerduty-config-proxy-url"
+        value=model.pagerdutyConfig.proxyUrl
+        placeholder=(t "notifierPage.proxyUrl.placeholder")
+      }}
+    </div>
+  </div>
 {{else if (eq currentType "wechat")}}
   <div class="row">
     <div class="col span-12 mt-0 mb-0">
@@ -259,6 +291,22 @@
       }}
     </div>
   </div>
+  <div class="row">
+    <div class="col span-12">
+      <label
+        class="acc-label text-capitalize"
+        for="input-notifierpage-config-proxy-url"
+      >
+        {{t "notifierPage.proxyUrl.label"}}
+      </label>
+      {{input
+        classNames="form-control"
+        id="input-notifierpage-config-proxy-url"
+        value=model.wechatConfig.proxyUrl
+        placeholder=(t "notifierPage.proxyUrl.placeholder")
+      }}
+    </div>
+  </div>
 {{else if (eq currentType "webhook")}}
   <div class="row">
     <div class="col span-12 mt-0 mb-0">
@@ -284,6 +332,22 @@
       }}
     </div>
   </div>
+  <div class="row">
+    <div class="col span-12">
+      <label
+        class="acc-label text-capitalize"
+        for="input-webhook-config-proxy-url"
+      >
+        {{t "notifierPage.proxyUrl.label"}}
+      </label>
+      {{input
+        classNames="form-control"
+        id="input-webhook-config-proxy-url"
+        value=model.webhookConfig.proxyUrl
+        placeholder=(t "notifierPage.proxyUrl.placeholder")
+      }}
+    </div>
+  </div>
 {{/if}}
 
 {{#if (eq currentType "slack")}}
diff --git a/translations/en-us.yaml b/translations/en-us.yaml
index 5ed32b9a1..2fce03527 100644
--- a/translations/en-us.yaml
+++ b/translations/en-us.yaml
@@ -2039,6 +2039,9 @@ notifierPage:
     agentPlaceholder: e.g. 1000003
     corpPlaceholder: e.g. wwc0cc3d58f9b021b6
     defaultRecipientPlaceholder: e.g. 2
+  proxyUrl:
+    label: Proxy URL
+    placeholder: e.g. http://my-proxy/
 
   webhook:
     url: URL