diff --git a/packages/plugin-github/src/events.ts b/packages/plugin-github/src/events.ts
index cf800987e4..4ce1e2184c 100644
--- a/packages/plugin-github/src/events.ts
+++ b/packages/plugin-github/src/events.ts
@@ -242,6 +242,8 @@ export function addListeners(on: <T extends WebhookEvent>(event: T, handler: Eve
       close: [issue_url],
       link: [html_url],
       merge: [url + '/merge'],
+      rebase: [url + '/merge'],
+      squash: [url + '/merge'],
       react: [issue_url + `/reactions`],
       reply: [comments_url],
       ...replies,
diff --git a/packages/plugin-github/src/server.ts b/packages/plugin-github/src/server.ts
index fbc460197e..64838db488 100644
--- a/packages/plugin-github/src/server.ts
+++ b/packages/plugin-github/src/server.ts
@@ -175,7 +175,7 @@ export class ReplyHandler {
     })
   }
 
-  merge(url: string) {
+  merge(url: string, method?: 'merge' | 'squash' | 'rebase') {
     const [title] = this.content.split('\n', 1)
     const message = this.content.slice(title.length)
     return this.github.request({
@@ -183,12 +183,21 @@ export class ReplyHandler {
       method: 'PUT',
       session: this.session,
       body: {
+        merge_method: method,
         commit_title: title.trim(),
         commit_message: message.trim(),
       },
     })
   }
 
+  rebase(url: string) {
+    return this.merge(url, 'rebase')
+  }
+
+  squash(url: string) {
+    return this.merge(url, 'squash')
+  }
+
   async close(url: string) {
     if (this.content) await this.reply(url)
     await this.github.request({