diff --git a/django/contrib/auth/tokens.py b/django/contrib/auth/tokens.py
index c83bcd7ca5..eefa00c330 100644
--- a/django/contrib/auth/tokens.py
+++ b/django/contrib/auth/tokens.py
@@ -11,6 +11,7 @@ class PasswordResetTokenGenerator:
     reset mechanism.
     """
     key_salt = "django.contrib.auth.tokens.PasswordResetTokenGenerator"
+    secret = settings.SECRET_KEY
 
     def make_token(self, user):
         """
@@ -61,6 +62,7 @@ class PasswordResetTokenGenerator:
         hash = salted_hmac(
             self.key_salt,
             self._make_hash_value(user, timestamp),
+            secret=self.secret,
         ).hexdigest()[::2]
         return "%s-%s" % (ts_b36, hash)
 
diff --git a/tests/auth_tests/test_tokens.py b/tests/auth_tests/test_tokens.py
index 0662ec513e..eb06e00425 100644
--- a/tests/auth_tests/test_tokens.py
+++ b/tests/auth_tests/test_tokens.py
@@ -55,3 +55,24 @@ class TokenGeneratorTest(TestCase):
         tk1 = p0.make_token(user)
         self.assertIs(p0.check_token(None, tk1), False)
         self.assertIs(p0.check_token(user, None), False)
+
+    def test_token_with_different_secret(self):
+        """
+        A valid token can be created with a secret other than SECRET_KEY by
+        using the PasswordResetTokenGenerator.secret attribute.
+        """
+        user = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')
+        new_secret = 'abcdefghijkl'
+        # Create and check a token with a different secret.
+        p0 = PasswordResetTokenGenerator()
+        p0.secret = new_secret
+        tk0 = p0.make_token(user)
+        self.assertTrue(p0.check_token(user, tk0))
+        # Create and check a token with the default secret.
+        p1 = PasswordResetTokenGenerator()
+        self.assertEqual(p1.secret, settings.SECRET_KEY)
+        self.assertNotEqual(p1.secret, new_secret)
+        tk1 = p1.make_token(user)
+        # Tokens created with a different secret don't validate.
+        self.assertFalse(p0.check_token(user, tk1))
+        self.assertFalse(p1.check_token(user, tk0))