diff --git a/mod.ts b/mod.ts
index 6d82f0c..dfbc4d6 100644
--- a/mod.ts
+++ b/mod.ts
@@ -1,4 +1,4 @@
-import { ConnInfo } from 'https://deno.land/std@0.148.0/http/server.ts'
+import { ConnInfo } from 'https://deno.land/std@0.167.0/http/server.ts'
 
 export type RequestWithConnection = Request & { conn: ConnInfo }
 
diff --git a/mod_test.ts b/mod_test.ts
index 802ade9..821821c 100644
--- a/mod_test.ts
+++ b/mod_test.ts
@@ -1,6 +1,6 @@
 import type { RequestWithConnection } from './mod.ts'
 import { forwarded } from './mod.ts'
-import { ConnInfo } from 'https://deno.land/std@0.148.0/http/server.ts'
+import { ConnInfo } from 'https://deno.land/std@0.167.0/http/server.ts'
 import { describe, it, expect, run } from 'https://deno.land/x/tincan@1.0.1/mod.ts'
 
 const createReq = (hostname: string, headers?: Record<string, string>): RequestWithConnection =>
@@ -13,7 +13,7 @@ const createReq = (hostname: string, headers?: Record<string, string>): RequestW
       }
     } as ConnInfo,
     headers: new Headers(headers || {})
-  } as any)
+  } as unknown as RequestWithConnection)
 
 describe('forwarded(req)', () => {
   it('should work with `X-Forwarded-For` header', () => {