diff --git a/src/Illuminate/Http/Concerns/InteractsWithInput.php b/src/Illuminate/Http/Concerns/InteractsWithInput.php
index cc391885bd46..7e20f5d23010 100644
--- a/src/Illuminate/Http/Concerns/InteractsWithInput.php
+++ b/src/Illuminate/Http/Concerns/InteractsWithInput.php
@@ -94,11 +94,13 @@ public function has($key)
     /**
      * Determine if the request contains any of the given inputs.
      *
-     * @param  dynamic  $key
+     * @param  string|array  $key
      * @return bool
      */
-    public function hasAny(...$keys)
+    public function hasAny($keys)
     {
+        $keys = is_array($keys) ? $keys : func_get_args();
+
         $input = $this->all();
 
         foreach ($keys as $key) {
diff --git a/tests/Http/HttpRequestTest.php b/tests/Http/HttpRequestTest.php
index 60f77010933d..7e59352bb881 100644
--- a/tests/Http/HttpRequestTest.php
+++ b/tests/Http/HttpRequestTest.php
@@ -262,15 +262,18 @@ public function testHasAnyMethod()
         $this->assertTrue($request->hasAny('city'));
         $this->assertFalse($request->hasAny('foo'));
         $this->assertTrue($request->hasAny('name', 'email'));
+        $this->assertTrue($request->hasAny(['name', 'email']));
 
         $request = Request::create('/', 'GET', ['name' => 'Taylor', 'email' => 'foo']);
         $this->assertTrue($request->hasAny('name', 'email'));
         $this->assertFalse($request->hasAny('surname', 'password'));
+        $this->assertFalse($request->hasAny(['surname', 'password']));
 
         $request = Request::create('/', 'GET', ['foo' => ['bar' => null, 'baz' => '']]);
         $this->assertTrue($request->hasAny('foo.bar'));
         $this->assertTrue($request->hasAny('foo.baz'));
         $this->assertFalse($request->hasAny('foo.bax'));
+        $this->assertTrue($request->hasAny(['foo.bax', 'foo.baz']));
     }
 
     public function testFilledMethod()