diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 9bcb9a48cb98..88645d826717 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,15 @@
 CHANGELOG
 =========
 
+1.5.6
+=====
+
+* feature:``aws cloudfront``: Adds support for wildcard cookie names and
+  options caching.
+* feature:``aws route53``: Add further support for private dns and sigv4.
+* feature:``aws cognito-sync``: Add support for push sync.
+
+
 1.5.5
 =====
 
diff --git a/awscli/__init__.py b/awscli/__init__.py
index a6f96146b633..9612d6db8be0 100644
--- a/awscli/__init__.py
+++ b/awscli/__init__.py
@@ -17,7 +17,7 @@
 """
 import os
 
-__version__ = '1.5.5'
+__version__ = '1.5.6'
 
 #
 # Get our data path to be added to botocore's search path
diff --git a/awscli/customizations/route53resourceid.py b/awscli/customizations/route53resourceid.py
index 45b33bfd6bad..8c6130cfabff 100644
--- a/awscli/customizations/route53resourceid.py
+++ b/awscli/customizations/route53resourceid.py
@@ -22,8 +22,8 @@ def register_resource_id(cli):
 
 
 def _check_for_resource_id(param, value, **kwargs):
-    if param.name == 'ResourceId':
+    if param.name in ['ResourceId', 'DelegationSetId']:
         orig_value = value
         value = value.split('/')[-1]
-        logger.debug('ResourceId %s -> %s', orig_value, value)
+        logger.debug('%s %s -> %s', param.name, orig_value, value)
         return value
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 60aa0d6a21d1..fc6a75f7151f 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -52,7 +52,7 @@
 # The short X.Y version.
 version = '1.5'
 # The full version, including alpha/beta/rc tags.
-release = '1.5.5'
+release = '1.5.6'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index 1ef8777df2eb..3525a38b9dba 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 import awscli
 
 
-requires = ['botocore>=0.69.0,<0.70.0',
+requires = ['botocore>=0.70.0,<0.71.0',
             'bcdoc>=0.12.0,<0.13.0',
             'six>=1.1.0',
             'colorama==0.2.5',
diff --git a/tests/unit/route53/test_resource_id.py b/tests/unit/route53/test_resource_id.py
index ef529c9d2030..be1e32738846 100644
--- a/tests/unit/route53/test_resource_id.py
+++ b/tests/unit/route53/test_resource_id.py
@@ -86,6 +86,28 @@ def test_short_resource_id(self):
         self.assertEqual(self.last_kwargs['Id'], expected_id)
 
 
+class TestReusableDelegationSet(BaseAWSCommandParamsTest):
+
+    prefix = 'route53 get-reusable-delegation-set'
+
+    def setUp(self):
+        super(TestReusableDelegationSet, self).setUp()
+
+    def test_full_resource_id(self):
+        args = ' --id /delegationset/N9INWVYQ6Q0FN'
+        cmdline = self.prefix + args
+        expected_id = 'N9INWVYQ6Q0FN'
+        self.assert_params_for_cmd2(cmdline, {'Id': 'N9INWVYQ6Q0FN'},
+                                    expected_rc=0)
+
+    def test_short_resource_id(self):
+        args = ' --id N9INWVYQ6Q0FN'
+        cmdline = self.prefix + args
+        expected_id = 'N9INWVYQ6Q0FN'
+        self.assert_params_for_cmd2(cmdline, {'Id': 'N9INWVYQ6Q0FN'},
+                                    expected_rc=0)
+
+
 class TestMaxItems(BaseAWSCommandParamsTest):
 
     prefix = 'route53 list-resource-record-sets'