diff --git a/starlette/datastructures.py b/starlette/datastructures.py
index 1b5e951f..02dbafa9 100644
--- a/starlette/datastructures.py
+++ b/starlette/datastructures.py
@@ -49,7 +49,7 @@ class URL(str):
     def port(self) -> typing.Optional[int]:
         return self.components.port
 
-    def replace(self, **kwargs: typing.Any) -> "URL":  # type: ignore
+    def replace_components(self, **kwargs: typing.Any) -> "URL":  # type: ignore
         components = self.components._replace(**kwargs)
         return URL(components.geturl())
 
diff --git a/tests/test_datastructures.py b/tests/test_datastructures.py
index 672feaa7..58298164 100644
--- a/tests/test_datastructures.py
+++ b/tests/test_datastructures.py
@@ -13,7 +13,7 @@ def test_url():
     assert u.query == "abc=123"
     assert u.params == ""
     assert u.fragment == "anchor"
-    new = u.replace(scheme="http")
+    new = u.replace_components(scheme="http")
     assert new == "http://example.org:123/path/to/somewhere?abc=123#anchor"
     assert new.scheme == "http"