diff --git a/src/responses.ts b/src/responses.ts
index b1ef268..87f9560 100644
--- a/src/responses.ts
+++ b/src/responses.ts
@@ -163,6 +163,7 @@ export type ServerResponse = ExtendResponse<{
         read_only: boolean;
         threads: number;
         version: string;
+        pending_events: number;
     };
 }>;
 
diff --git a/src/tests/server.test.ts b/src/tests/server.test.ts
index 778b5ab..83b1d59 100644
--- a/src/tests/server.test.ts
+++ b/src/tests/server.test.ts
@@ -32,6 +32,7 @@ describe('server', () => {
                 read_only: expect.any(Boolean) as boolean,
                 threads: expect.any(Number) as number,
                 version: expect.any(String) as string,
+                pending_events: expect.any(Number) as number,
             },
         };