diff --git a/changelogs/fragments/53129-docker_swarm-older-docker-py.yaml b/changelogs/fragments/53129-docker_swarm-older-docker-py.yaml
new file mode 100644
index 00000000000..460eb0cef66
--- /dev/null
+++ b/changelogs/fragments/53129-docker_swarm-older-docker-py.yaml
@@ -0,0 +1,2 @@
+bugfixes:
+- "docker_swarm - now supports docker-py 1.10.0 and newer, instead only docker 2.6.0 and newer."
diff --git a/lib/ansible/modules/cloud/docker/docker_node.py b/lib/ansible/modules/cloud/docker/docker_node.py
index 589cd8a4496..12835af2027 100644
--- a/lib/ansible/modules/cloud/docker/docker_node.py
+++ b/lib/ansible/modules/cloud/docker/docker_node.py
@@ -76,7 +76,7 @@ extends_documentation_fragment:
   - docker
   - docker.docker_py_1_documentation
 requirements:
-  - "docker-py >= 1.10.0"
+  - "docker-py >= 2.4.0"
   - Docker API >= 1.25
 author:
   - Piotr Wojciechowski (@WojciechowskiPiotr)
@@ -273,7 +273,7 @@ def main():
     client = AnsibleDockerSwarmClient(
         argument_spec=argument_spec,
         supports_check_mode=True,
-        min_docker_version='1.10.0',
+        min_docker_version='2.4.0',
         min_docker_api_version='1.25',
     )
 
diff --git a/lib/ansible/modules/cloud/docker/docker_node_facts.py b/lib/ansible/modules/cloud/docker/docker_node_facts.py
index 4b1db0d8b35..9219a3f6f5d 100644
--- a/lib/ansible/modules/cloud/docker/docker_node_facts.py
+++ b/lib/ansible/modules/cloud/docker/docker_node_facts.py
@@ -48,7 +48,7 @@ author:
   - Piotr Wojciechowski (@wojciechowskipiotr)
 
 requirements:
-  - "docker-py >= 1.10.0"
+  - "docker-py >= 2.4.0"
   - "Docker API >= 1.24"
 '''
 
@@ -130,7 +130,7 @@ def main():
     client = AnsibleDockerSwarmClient(
         argument_spec=argument_spec,
         supports_check_mode=True,
-        min_docker_version='1.10.0',
+        min_docker_version='2.4.0',
         min_docker_api_version='1.24',
     )
 
diff --git a/lib/ansible/modules/cloud/docker/docker_swarm.py b/lib/ansible/modules/cloud/docker/docker_swarm.py
index e55b647b2a3..9ce3db959a7 100644
--- a/lib/ansible/modules/cloud/docker/docker_swarm.py
+++ b/lib/ansible/modules/cloud/docker/docker_swarm.py
@@ -125,22 +125,26 @@ options:
       - User-defined key/value metadata.
       - Label operations in this module apply to the docker swarm cluster.
         Use M(docker_node) module to add/modify/remove swarm node labels.
+      - Requires API version >= 1.32.
     type: dict
   signing_ca_cert:
     description:
       - The desired signing CA certificate for all swarm node TLS leaf certificates, in PEM format.
       - This must not be a path to a certificate, but the contents of the certificate.
+      - Requires API version >= 1.30.
     type: str
   signing_ca_key:
     description:
       - The desired signing CA key for all swarm node TLS leaf certificates, in PEM format.
       - This must not be a path to a key, but the contents of the key.
+      - Requires API version >= 1.30.
     type: str
   ca_force_rotate:
     description:
       - An integer whose purpose is to force swarm to generate a new signing CA certificate and key,
           if none have been specified.
       - Docker default value is C(0).
+      - Requires API version >= 1.30.
     type: int
   autolock_managers:
     description:
@@ -157,9 +161,9 @@ options:
     default: no
 extends_documentation_fragment:
   - docker
-  - docker.docker_py_2_documentation
+  - docker.docker_py_1_documentation
 requirements:
-  - "docker >= 2.6.0"
+  - "docker-py >= 1.10.0"
   - Docker API >= 1.25
 author:
   - Thierry Bouvet (@tbouvet)
@@ -269,7 +273,6 @@ class TaskParameters(DockerBaseClass):
         self.election_tick = None
         self.dispatcher_heartbeat_period = None
         self.node_cert_expiry = None
-        self.external_cas = None
         self.name = None
         self.labels = None
         self.log_driver = None
@@ -287,8 +290,6 @@ class TaskParameters(DockerBaseClass):
             if key in result.__dict__:
                 setattr(result, key, value)
 
-        result.labels = result.labels or {}
-
         result.update_parameters(client)
         return result
 
@@ -335,35 +336,45 @@ class TaskParameters(DockerBaseClass):
             self.log_driver = spec['TaskDefaults']['LogDriver']
 
     def update_parameters(self, client):
-        params = dict(
-            snapshot_interval=self.snapshot_interval,
-            task_history_retention_limit=self.task_history_retention_limit,
-            keep_old_snapshots=self.keep_old_snapshots,
-            log_entries_for_slow_followers=self.log_entries_for_slow_followers,
-            heartbeat_tick=self.heartbeat_tick,
-            election_tick=self.election_tick,
-            dispatcher_heartbeat_period=self.dispatcher_heartbeat_period,
-            node_cert_expiry=self.node_cert_expiry,
-            name=self.name,
-            signing_ca_cert=self.signing_ca_cert,
-            signing_ca_key=self.signing_ca_key,
-            ca_force_rotate=self.ca_force_rotate,
-            autolock_managers=self.autolock_managers,
-            log_driver=self.log_driver,
+        assign = dict(
+            snapshot_interval='snapshot_interval',
+            task_history_retention_limit='task_history_retention_limit',
+            keep_old_snapshots='keep_old_snapshots',
+            log_entries_for_slow_followers='log_entries_for_slow_followers',
+            heartbeat_tick='heartbeat_tick',
+            election_tick='election_tick',
+            dispatcher_heartbeat_period='dispatcher_heartbeat_period',
+            node_cert_expiry='node_cert_expiry',
+            name='name',
+            labels='labels',
+            signing_ca_cert='signing_ca_cert',
+            signing_ca_key='signing_ca_key',
+            ca_force_rotate='ca_force_rotate',
+            autolock_managers='autolock_managers',
+            log_driver='log_driver',
         )
-        if self.labels:
-            params['labels'] = self.labels
+        params = dict()
+        for dest, source in assign.items():
+            if not client.option_minimal_versions[source]['supported']:
+                continue
+            value = getattr(self, source)
+            if value is not None:
+                params[dest] = value
         self.spec = client.create_swarm_spec(**params)
 
-    def compare_to_active(self, other, differences):
+    def compare_to_active(self, other, client, differences):
         for k in self.__dict__:
             if k in ('advertise_addr', 'listen_addr', 'remote_addrs', 'join_token',
                      'rotate_worker_token', 'rotate_manager_token', 'spec'):
                 continue
-            if self.__dict__[k] is None:
+            if not client.option_minimal_versions[k]['supported']:
+                continue
+            value = getattr(self, k)
+            if value is None:
                 continue
-            if self.__dict__[k] != other.__dict__[k]:
-                differences.add(k, parameter=self.__dict__[k], active=other.__dict__[k])
+            other_value = getattr(other, k)
+            if value != other_value:
+                differences.add(k, parameter=value, active=other_value)
         if self.rotate_worker_token:
             differences.add('rotate_worker_token', parameter=True, active=False)
         if self.rotate_manager_token:
@@ -448,15 +459,16 @@ class SwarmManager(DockerBaseClass):
             self.parameters.update_from_swarm_info(self.swarm_info)
             old_parameters = TaskParameters()
             old_parameters.update_from_swarm_info(self.swarm_info)
-            self.parameters.compare_to_active(old_parameters, self.differences)
+            self.parameters.compare_to_active(old_parameters, self.client, self.differences)
             if self.differences.empty:
                 self.results['actions'].append("No modification")
                 self.results['changed'] = False
                 return
-            self.parameters.update_parameters(self.client)
+            update_parameters = TaskParameters.from_ansible_params(self.client)
+            update_parameters.update_parameters(self.client)
             if not self.check_mode:
                 self.client.update_swarm(
-                    version=version, swarm_spec=self.parameters.spec,
+                    version=version, swarm_spec=update_parameters.spec,
                     rotate_worker_token=self.parameters.rotate_worker_token,
                     rotate_manager_token=self.parameters.rotate_manager_token)
         except APIError as exc:
@@ -550,17 +562,19 @@ def main():
     ]
 
     option_minimal_versions = dict(
-        labels=dict(docker_api_version='1.32'),
-        signing_ca_cert=dict(docker_api_version='1.30'),
-        signing_ca_key=dict(docker_api_version='1.30'),
-        ca_force_rotate=dict(docker_api_version='1.30'),
+        labels=dict(docker_py_version='2.6.0', docker_api_version='1.32'),
+        signing_ca_cert=dict(docker_py_version='2.6.0', docker_api_version='1.30'),
+        signing_ca_key=dict(docker_py_version='2.6.0', docker_api_version='1.30'),
+        ca_force_rotate=dict(docker_py_version='2.6.0', docker_api_version='1.30'),
+        autolock_managers=dict(docker_py_version='2.6.0'),
+        log_driver=dict(docker_py_version='2.6.0'),
     )
 
     client = AnsibleDockerSwarmClient(
         argument_spec=argument_spec,
         supports_check_mode=True,
         required_if=required_if,
-        min_docker_version='2.6.0',
+        min_docker_version='1.10.0',
         min_docker_api_version='1.25',
         option_minimal_versions=option_minimal_versions,
     )
diff --git a/lib/ansible/modules/cloud/docker/docker_swarm_service.py b/lib/ansible/modules/cloud/docker/docker_swarm_service.py
index 225e694f99d..c1e61cd5282 100644
--- a/lib/ansible/modules/cloud/docker/docker_swarm_service.py
+++ b/lib/ansible/modules/cloud/docker/docker_swarm_service.py
@@ -1702,14 +1702,16 @@ class DockerServiceManager(object):
 
 
 def _detect_publish_mode_usage(client):
-    for publish_def in client.module.params['publish']:
+    for publish_def in client.module.params['publish'] or []:
         if publish_def.get('mode'):
             return True
     return False
 
 
 def _detect_healthcheck_start_period(client):
-    return client.module.params['healthcheck']['start_period'] is not None
+    if client.module.params['healthcheck']:
+        return client.module.params['healthcheck']['start_period'] is not None
+    return False
 
 
 def main():
diff --git a/test/integration/targets/docker_host_facts/tasks/main.yml b/test/integration/targets/docker_host_facts/tasks/main.yml
index 4d56750d0a3..454ebfd327b 100644
--- a/test/integration/targets/docker_host_facts/tasks/main.yml
+++ b/test/integration/targets/docker_host_facts/tasks/main.yml
@@ -1,5 +1,5 @@
 - include_tasks: test_host_facts.yml
   when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.21', '>=')
 
-- fail: msg="Too old docker / docker-py version to run docker_swarm_facts tests!"
+- fail: msg="Too old docker / docker-py version to run docker_host_facts tests!"
   when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.21', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
diff --git a/test/integration/targets/docker_node/aliases b/test/integration/targets/docker_node/aliases
index 80f0500dfff..9e993ecf59b 100644
--- a/test/integration/targets/docker_node/aliases
+++ b/test/integration/targets/docker_node/aliases
@@ -3,3 +3,9 @@ skip/osx
 skip/freebsd
 destructive
 skip/rhel8.0
+skip/docker  # The tests sometimes make docker daemon unstable; hence,
+             # we skip all docker-based CI runs to avoid disrupting
+             # the whole CI system. On VMs, we restart docker daemon
+             # after finishing the tests to minimize potential effects
+             # on other tests.
+needs/root
diff --git a/test/integration/targets/docker_node/tasks/main.yml b/test/integration/targets/docker_node/tasks/main.yml
index 19de871b8ff..ccac80691d2 100644
--- a/test/integration/targets/docker_node/tasks/main.yml
+++ b/test/integration/targets/docker_node/tasks/main.yml
@@ -1,5 +1,31 @@
-- include_tasks: test_node.yml
-  when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.24', '>=')
+---
+# Run the tests
+- block:
+  - include_tasks: test_node.yml
 
-- fail: msg="Too old docker / docker-py version to run docker_swarm_facts tests!"
-  when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.24', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
+  always:
+  - name: Cleanup (trying)
+    docker_swarm:
+      state: absent
+      force: true
+    diff: no
+    ignore_errors: yes
+
+  - name: Restart docker daemon
+    service:
+      name: docker
+      state: restarted
+    become: yes
+  - name: Wait for docker daemon to be fully restarted
+    command: docker ps
+
+  - name: Cleanup
+    docker_swarm:
+      state: absent
+      force: true
+    diff: no
+
+  when: docker_py_version is version('2.4.0', '>=') and docker_api_version is version('1.25', '>=')
+
+- fail: msg="Too old docker / docker-py version to run docker_node tests!"
+  when: not(docker_py_version is version('2.4.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
diff --git a/test/integration/targets/docker_node_facts/tasks/main.yml b/test/integration/targets/docker_node_facts/tasks/main.yml
index 4ef20061dea..fb81d964f30 100644
--- a/test/integration/targets/docker_node_facts/tasks/main.yml
+++ b/test/integration/targets/docker_node_facts/tasks/main.yml
@@ -1,5 +1,6 @@
 - include_tasks: test_node_facts.yml
-  when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.24', '>=')
+  # Maximum of 1.24 (docker API version for docker_node_facts) and 1.25 (docker API version for docker_swarm) is 1.25
+  when: docker_py_version is version('2.4.0', '>=') and docker_api_version is version('1.25', '>=')
 
-- fail: msg="Too old docker / docker-py version to run docker_swarm_facts tests!"
-  when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.24', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
+- fail: msg="Too old docker / docker-py version to run docker_node_facts tests!"
+  when: not(docker_py_version is version('2.4.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
diff --git a/test/integration/targets/docker_secret/tasks/main.yml b/test/integration/targets/docker_secret/tasks/main.yml
index 5ea5c36d7fa..fe38bccdb24 100644
--- a/test/integration/targets/docker_secret/tasks/main.yml
+++ b/test/integration/targets/docker_secret/tasks/main.yml
@@ -1,6 +1,5 @@
 - include_tasks: test_secrets.yml
-  # Maximum of 2.1.0 (docker-py version for docker_secrets) and 2.6.0 (docker-py version for docker_swarm) is 2.6.0
-  when: docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')
+  when: docker_py_version is version('2.1.0', '>=') and docker_api_version is version('1.25', '>=')
 
 - fail: msg="Too old docker / docker-py version to run docker_secrets tests!"
-  when: not(docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
+  when: not(docker_py_version is version('2.1.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
diff --git a/test/integration/targets/docker_swarm/tasks/main.yml b/test/integration/targets/docker_swarm/tasks/main.yml
index 87c7eac8c23..5bddee1e143 100644
--- a/test/integration/targets/docker_swarm/tasks/main.yml
+++ b/test/integration/targets/docker_swarm/tasks/main.yml
@@ -27,7 +27,7 @@
       force: true
     diff: no
 
-  when: docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')
+  when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.25', '>=')
 
 - fail: msg="Too old docker / docker-py version to run docker_swarm tests!"
-  when: not(docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
+  when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
diff --git a/test/integration/targets/docker_swarm/tasks/tests/basic.yml b/test/integration/targets/docker_swarm/tasks/tests/basic.yml
index 75c7fc6eeb6..7104b912a1f 100644
--- a/test/integration/targets/docker_swarm/tasks/tests/basic.yml
+++ b/test/integration/targets/docker_swarm/tasks/tests/basic.yml
@@ -64,7 +64,7 @@
 - name: Create a Swarm cluster (force re-create)
   docker_swarm:
     state: present
-    advertise_addr: "{{ansible_default_ipv4.address}}"
+    advertise_addr: "{{ansible_default_ipv4.address | default('127.0.0.1')}}"
     force: yes
   diff: yes
   register: output_5
@@ -72,7 +72,7 @@
 - name: Create a Swarm cluster (force re-create, check mode)
   docker_swarm:
     state: present
-    advertise_addr: "{{ansible_default_ipv4.address}}"
+    advertise_addr: "{{ansible_default_ipv4.address | default('127.0.0.1')}}"
     force: yes
   check_mode: yes
   diff: yes
diff --git a/test/integration/targets/docker_swarm/tasks/tests/options-ca.yml b/test/integration/targets/docker_swarm/tasks/tests/options-ca.yml
index d08e151a2d2..2781d293bdf 100644
--- a/test/integration/targets/docker_swarm/tasks/tests/options-ca.yml
+++ b/test/integration/targets/docker_swarm/tasks/tests/options-ca.yml
@@ -50,6 +50,7 @@
     check_mode: yes
     diff: yes
     register: output_1
+    ignore_errors: yes
 
   - name: signing_ca_cert and signing_ca_key
     docker_swarm:
@@ -60,6 +61,7 @@
       timeout: 120
     diff: yes
     register: output_2
+    ignore_errors: yes
 
   - name: Private key
     debug: msg="{{ lookup('file', role_path ~ '/' ~ output_dir ~ '/ansible_key1.key') }}"
@@ -67,6 +69,7 @@
     debug: msg="{{ lookup('file', role_path ~ '/' ~ output_dir ~ '/ansible_key1.pem') }}"
   - docker_swarm_facts:
     register: output
+    ignore_errors: yes
   - debug: var=output
 
   # Idempotence for CA cert and key don't work yet! FIXME
@@ -79,6 +82,7 @@
   #    timeout: 120
   #  diff: yes
   #  register: output_3
+  #  ignore_errors: yes
 
   #- name: signing_ca_cert and signing_ca_key (idempotent, check mode)
   #  docker_swarm:
@@ -89,6 +93,7 @@
   #  check_mode: yes
   #  diff: yes
   #  register: output_4
+  #  ignore_errors: yes
 
   - name: signing_ca_cert and signing_ca_key (change, check mode)
     docker_swarm:
@@ -99,6 +104,7 @@
     check_mode: yes
     diff: yes
     register: output_5
+    ignore_errors: yes
 
   - name: signing_ca_cert and signing_ca_key (change)
     docker_swarm:
@@ -108,6 +114,7 @@
       timeout: 120
     diff: yes
     register: output_6
+    ignore_errors: yes
 
   - name: assert signing_ca_cert and signing_ca_key
     assert:
@@ -136,6 +143,12 @@
          - 'output_6.actions[0] == "Swarm cluster updated"'
          - 'output_6.diff.before is defined'
          - 'output_6.diff.after is defined'
+    when: docker_py_version is version('2.6.0', '>=')
+  - assert:
+      that:
+      - output_1 is failed
+      - "('version is ' ~ docker_py_version ~'. Minimum version required is 2.6.0') in output_1.msg"
+    when: docker_py_version is version('2.6.0', '<')
 
   # https://github.com/ansible/ansible/issues/34054: openssl_certificate unusable on RHEL 7
   when: pyopenssl_version.stdout is version('0.15', '>=')
diff --git a/test/integration/targets/docker_swarm/tasks/tests/options.yml b/test/integration/targets/docker_swarm/tasks/tests/options.yml
index d7c00bdb50c..0cb19b11c8c 100644
--- a/test/integration/targets/docker_swarm/tasks/tests/options.yml
+++ b/test/integration/targets/docker_swarm/tasks/tests/options.yml
@@ -17,6 +17,7 @@
   check_mode: yes
   diff: yes
   register: output_1
+  ignore_errors: yes
 
 - name: autolock_managers
   docker_swarm:
@@ -24,6 +25,7 @@
     autolock_managers: yes
   diff: yes
   register: output_2
+  ignore_errors: yes
 
 - name: autolock_managers (idempotent)
   docker_swarm:
@@ -31,6 +33,7 @@
     autolock_managers: yes
   diff: yes
   register: output_3
+  ignore_errors: yes
 
 - name: autolock_managers (idempotent, check mode)
   docker_swarm:
@@ -39,6 +42,7 @@
   check_mode: yes
   diff: yes
   register: output_4
+  ignore_errors: yes
 
 - name: autolock_managers (change, check mode)
   docker_swarm:
@@ -47,6 +51,7 @@
   check_mode: yes
   diff: yes
   register: output_5
+  ignore_errors: yes
 
 - name: autolock_managers (change)
   docker_swarm:
@@ -54,8 +59,9 @@
     autolock_managers: no
   diff: yes
   register: output_6
+  ignore_errors: yes
 
-- name: assert changed when remove a swarm cluster
+- name: assert autolock_managers changes
   assert:
     that:
        - 'output_1 is changed'
@@ -82,6 +88,12 @@
        - 'output_6.actions[0] == "Swarm cluster updated"'
        - 'output_6.diff.before is defined'
        - 'output_6.diff.after is defined'
+  when: docker_py_version is version('2.6.0', '>=')
+- assert:
+    that:
+    - output_1 is failed
+    - "('version is ' ~ docker_py_version ~'. Minimum version required is 2.6.0') in output_1.msg"
+  when: docker_py_version is version('2.6.0', '<')
 
 ####################################################################
 ## ca_force_rotate #################################################
@@ -94,6 +106,7 @@
   check_mode: yes
   diff: yes
   register: output_1
+  ignore_errors: yes
 
 - name: ca_force_rotate
   docker_swarm:
@@ -101,6 +114,7 @@
     ca_force_rotate: 1
   diff: yes
   register: output_2
+  ignore_errors: yes
 
 - name: ca_force_rotate (idempotent)
   docker_swarm:
@@ -108,6 +122,7 @@
     ca_force_rotate: 1
   diff: yes
   register: output_3
+  ignore_errors: yes
 
 - name: ca_force_rotate (idempotent, check mode)
   docker_swarm:
@@ -116,6 +131,7 @@
   check_mode: yes
   diff: yes
   register: output_4
+  ignore_errors: yes
 
 - name: ca_force_rotate (change, check mode)
   docker_swarm:
@@ -124,6 +140,7 @@
   check_mode: yes
   diff: yes
   register: output_5
+  ignore_errors: yes
 
 - name: ca_force_rotate (change)
   docker_swarm:
@@ -131,8 +148,9 @@
     ca_force_rotate: 0
   diff: yes
   register: output_6
+  ignore_errors: yes
 
-- name: assert changed when remove a swarm cluster
+- name: assert ca_force_rotate changes
   assert:
     that:
        - 'output_1 is changed'
@@ -159,6 +177,12 @@
        - 'output_6.actions[0] == "Swarm cluster updated"'
        - 'output_6.diff.before is defined'
        - 'output_6.diff.after is defined'
+  when: docker_py_version is version('2.6.0', '>=')
+- assert:
+    that:
+    - output_1 is failed
+    - "('version is ' ~ docker_py_version ~'. Minimum version required is 2.6.0') in output_1.msg"
+  when: docker_py_version is version('2.6.0', '<')
 
 ####################################################################
 ## dispatcher_heartbeat_period #####################################
@@ -209,7 +233,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert dispatcher_heartbeat_period changes
   assert:
     that:
        - 'output_1 is changed'
@@ -286,7 +310,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert election_tick changes
   assert:
     that:
        - 'output_1 is changed'
@@ -363,7 +387,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert heartbeat_tick changes
   assert:
     that:
        - 'output_1 is changed'
@@ -439,7 +463,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert keep_old_snapshots changes
   assert:
     that:
        - 'output_1 is changed'
@@ -479,6 +503,7 @@
   check_mode: yes
   diff: yes
   register: output_1
+  ignore_errors: yes
 
 - name: labels
   docker_swarm:
@@ -488,6 +513,7 @@
       b: v2
   diff: yes
   register: output_2
+  ignore_errors: yes
 
 - name: labels (idempotent)
   docker_swarm:
@@ -497,6 +523,7 @@
       b: v2
   diff: yes
   register: output_3
+  ignore_errors: yes
 
 - name: labels (idempotent, check mode)
   docker_swarm:
@@ -507,6 +534,7 @@
   check_mode: yes
   diff: yes
   register: output_4
+  ignore_errors: yes
 
 - name: labels (change, check mode)
   docker_swarm:
@@ -517,6 +545,7 @@
   check_mode: yes
   diff: yes
   register: output_5
+  ignore_errors: yes
 
 - name: labels (change)
   docker_swarm:
@@ -526,8 +555,68 @@
       c: v3
   diff: yes
   register: output_6
+  ignore_errors: yes
+
+- name: labels (not specifying, check mode)
+  docker_swarm:
+    state: present
+  check_mode: yes
+  diff: yes
+  register: output_7
+  ignore_errors: yes
+
+- name: labels (not specifying)
+  docker_swarm:
+    state: present
+  diff: yes
+  register: output_8
+  ignore_errors: yes
 
-- name: assert changed when remove a swarm cluster
+- name: labels (idempotency, check that labels are still there)
+  docker_swarm:
+    state: present
+    labels:
+      a: v1
+      c: v3
+  diff: yes
+  register: output_9
+  ignore_errors: yes
+
+- name: labels (empty, check mode)
+  docker_swarm:
+    state: present
+    labels: {}
+  check_mode: yes
+  diff: yes
+  register: output_10
+  ignore_errors: yes
+
+- name: labels (empty)
+  docker_swarm:
+    state: present
+    labels: {}
+  diff: yes
+  register: output_11
+  ignore_errors: yes
+
+- name: labels (empty, idempotent, check mode)
+  docker_swarm:
+    state: present
+    labels: {}
+  check_mode: yes
+  diff: yes
+  register: output_12
+  ignore_errors: yes
+
+- name: labels (empty, idempotent)
+  docker_swarm:
+    state: present
+    labels: {}
+  diff: yes
+  register: output_13
+  ignore_errors: yes
+
+- name: assert labels changes
   assert:
     that:
        - 'output_1 is changed'
@@ -554,6 +643,40 @@
        - 'output_6.actions[0] == "Swarm cluster updated"'
        - 'output_6.diff.before is defined'
        - 'output_6.diff.after is defined'
+       - 'output_7 is not changed'
+       - 'output_7.actions[0] == "No modification"'
+       - 'output_7.diff.before is defined'
+       - 'output_7.diff.after is defined'
+       - 'output_8 is not changed'
+       - 'output_8.actions[0] == "No modification"'
+       - 'output_8.diff.before is defined'
+       - 'output_8.diff.after is defined'
+       - 'output_9 is not changed'
+       - 'output_9.actions[0] == "No modification"'
+       - 'output_9.diff.before is defined'
+       - 'output_9.diff.after is defined'
+       - 'output_10 is changed'
+       - 'output_10.actions[0] == "Swarm cluster updated"'
+       - 'output_10.diff.before is defined'
+       - 'output_10.diff.after is defined'
+       - 'output_11 is changed'
+       - 'output_11.actions[0] == "Swarm cluster updated"'
+       - 'output_11.diff.before is defined'
+       - 'output_11.diff.after is defined'
+       - 'output_12 is not changed'
+       - 'output_12.actions[0] == "No modification"'
+       - 'output_12.diff.before is defined'
+       - 'output_12.diff.after is defined'
+       - 'output_13 is not changed'
+       - 'output_13.actions[0] == "No modification"'
+       - 'output_13.diff.before is defined'
+       - 'output_13.diff.after is defined'
+  when: docker_py_version is version('2.6.0', '>=')
+- assert:
+    that:
+    - output_1 is failed
+    - "('version is ' ~ docker_py_version ~'. Minimum version required is 2.6.0') in output_1.msg"
+  when: docker_py_version is version('2.6.0', '<')
 
 ####################################################################
 ## log_entries_for_slow_followers ##################################
@@ -603,7 +726,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert log_entries_for_slow_followers changes
   assert:
     that:
        - 'output_1 is changed'
@@ -660,7 +783,7 @@
   register: output_3
   ignore_errors: yes
 
-- name: assert changed when remove a swarm cluster
+- name: assert name changes
   assert:
     that:
        - 'output_1 is not changed'
@@ -721,7 +844,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert node_cert_expiry changes
   assert:
     that:
        - 'output_1 is changed'
@@ -782,7 +905,7 @@
   diff: yes
   register: output_4
 
-- name: assert changed when remove a swarm cluster
+- name: assert rotate_manager_token changes
   assert:
     that:
        - 'output_1 is changed'
@@ -835,7 +958,7 @@
   diff: yes
   register: output_4
 
-- name: assert changed when remove a swarm cluster
+- name: assert rotate_worker_token changes
   assert:
     that:
        - 'output_1 is changed'
@@ -903,7 +1026,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert snapshot_interval changes
   assert:
     that:
        - 'output_1 is changed'
@@ -979,7 +1102,7 @@
   diff: yes
   register: output_6
 
-- name: assert changed when remove a swarm cluster
+- name: assert task_history_retention_limit changes
   assert:
     that:
        - 'output_1 is changed'
diff --git a/test/integration/targets/docker_swarm_facts/tasks/main.yml b/test/integration/targets/docker_swarm_facts/tasks/main.yml
index d20f3053789..22951d63796 100644
--- a/test/integration/targets/docker_swarm_facts/tasks/main.yml
+++ b/test/integration/targets/docker_swarm_facts/tasks/main.yml
@@ -1,5 +1,6 @@
 - include_tasks: test_swarm_facts.yml
-  when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.24', '>=')
+  # Maximum of 1.24 (docker API version for docker_swarm_facts) and 1.25 (docker API version for docker_swarm) is 1.25
+  when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.25', '>=')
 
 - fail: msg="Too old docker / docker-py version to run docker_swarm_facts tests!"
-  when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.24', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
+  when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
diff --git a/test/integration/targets/docker_swarm_service/tasks/main.yml b/test/integration/targets/docker_swarm_service/tasks/main.yml
index 72828dfc15a..8be330dc424 100644
--- a/test/integration/targets/docker_swarm_service/tasks/main.yml
+++ b/test/integration/targets/docker_swarm_service/tasks/main.yml
@@ -68,7 +68,8 @@
         state: absent
         force: yes
       ignore_errors: yes
-  when: docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.24', '>=')
+  # Maximum of 1.24 (docker API version for docker_swarm_service) and 1.25 (docker API version for docker_swarm) is 1.25
+  when: docker_py_version is version('2.0.0', '>=') and docker_api_version is version('1.25', '>=')
 
 - fail: msg="Too old docker / docker-py version to run docker_swarm_service tests!"
-  when: not(docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.24', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
+  when: not(docker_py_version is version('2.0.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)