diff --git a/.travis.yml b/.travis.yml
index 3b8249930..7951391ff 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,7 +26,7 @@ cache:
 env:
   global:
     # If changing this number, please also change it in `tests/conftest.py`.
-    - STRIPE_MOCK_VERSION=0.99.0
+    - STRIPE_MOCK_VERSION=0.101.0
 
 before_install:
   # Unpack and start stripe-mock so that the test suite can talk to it
diff --git a/stripe/api_resources/payout.py b/stripe/api_resources/payout.py
index fc69e4fa0..370bf8d39 100644
--- a/stripe/api_resources/payout.py
+++ b/stripe/api_resources/payout.py
@@ -8,6 +8,7 @@
 
 
 @custom_method("cancel", http_verb="post")
+@custom_method("reverse", http_verb="post")
 class Payout(
     CreateableAPIResource, ListableAPIResource, UpdateableAPIResource
 ):
@@ -18,3 +19,9 @@ def cancel(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
+    def reverse(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/reverse"
+        headers = util.populate_headers(idempotency_key)
+        self.refresh_from(self.request("post", url, params, headers))
+        return self
diff --git a/tests/api_resources/test_payout.py b/tests/api_resources/test_payout.py
index e01f763cf..0ca35c1ea 100644
--- a/tests/api_resources/test_payout.py
+++ b/tests/api_resources/test_payout.py
@@ -56,3 +56,18 @@ def test_can_cancel_classmethod(self, request_mock):
             "post", "/v1/payouts/%s/cancel" % TEST_RESOURCE_ID
         )
         assert isinstance(resource, stripe.Payout)
+
+    def test_can_reverse(self, request_mock):
+        payout = stripe.Payout.retrieve(TEST_RESOURCE_ID)
+        resource = payout.reverse()
+        request_mock.assert_requested(
+            "post", "/v1/payouts/%s/reverse" % TEST_RESOURCE_ID
+        )
+        assert isinstance(resource, stripe.Payout)
+
+    def test_can_reverse_classmethod(self, request_mock):
+        resource = stripe.Payout.reverse(TEST_RESOURCE_ID)
+        request_mock.assert_requested(
+            "post", "/v1/payouts/%s/reverse" % TEST_RESOURCE_ID
+        )
+        assert isinstance(resource, stripe.Payout)
diff --git a/tests/conftest.py b/tests/conftest.py
index 012b6b28d..391b7dabe 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -16,7 +16,7 @@
 
 
 # When changing this number, don't forget to change it in `.travis.yml` too.
-MOCK_MINIMUM_VERSION = "0.99.0"
+MOCK_MINIMUM_VERSION = "0.101.0"
 
 # Starts stripe-mock if an OpenAPI spec override is found in `openapi/`, and
 # otherwise fall back to `STRIPE_MOCK_PORT` or 12111.