diff --git a/changelogs/fragments/62062-os_network-openstacksdk-min.yml b/changelogs/fragments/62062-os_network-openstacksdk-min.yml
new file mode 100644
index 00000000000..abefe32a763
--- /dev/null
+++ b/changelogs/fragments/62062-os_network-openstacksdk-min.yml
@@ -0,0 +1,3 @@
+bugfixes:
+  - Bump the minimum openstacksdk version to 0.18.0 when os_network
+    uses the port_security_enabled argument.
diff --git a/lib/ansible/module_utils/openstack.py b/lib/ansible/module_utils/openstack.py
index 9a74890ba59..1ac6c628e31 100644
--- a/lib/ansible/module_utils/openstack.py
+++ b/lib/ansible/module_utils/openstack.py
@@ -117,6 +117,11 @@ def openstack_cloud_from_module(module, min_version='0.12.0'):
     except ImportError:
         module.fail_json(msg='openstacksdk is required for this module')
 
+    if min_version:
+        min_version = max(StrictVersion('0.12.0'), StrictVersion(min_version))
+    else:
+        min_version = StrictVersion('0.12.0')
+
     if min_version:
         if StrictVersion(sdk.version.__version__) < StrictVersion(min_version):
             module.fail_json(
diff --git a/lib/ansible/modules/cloud/openstack/os_network.py b/lib/ansible/modules/cloud/openstack/os_network.py
index 9553e76498f..7fa11e872f7 100644
--- a/lib/ansible/modules/cloud/openstack/os_network.py
+++ b/lib/ansible/modules/cloud/openstack/os_network.py
@@ -73,7 +73,7 @@ options:
      description:
         -  Whether port security is enabled on the network or not.
            Network will use OpenStack defaults if this option is
-           not utilised.
+           not utilised. Requires openstacksdk>=0.18.
      type: bool
      version_added: "2.8"
 requirements:
@@ -179,9 +179,15 @@ def main():
     provider_network_type = module.params['provider_network_type']
     provider_segmentation_id = module.params['provider_segmentation_id']
     project = module.params.get('project')
-    port_security_enabled = module.params.get('port_security_enabled')
 
-    sdk, cloud = openstack_cloud_from_module(module)
+    net_create_kwargs = {}
+    min_version = None
+
+    if module.params['port_security_enabled'] is not None:
+        min_version = '0.18.0'
+        net_create_kwargs['port_security_enabled'] = module.params['port_security_enabled']
+
+    sdk, cloud = openstack_cloud_from_module(module, min_version)
     try:
         if project is not None:
             proj = cloud.get_project(project)
@@ -207,11 +213,11 @@ def main():
                 if project_id is not None:
                     net = cloud.create_network(name, shared, admin_state_up,
                                                external, provider, project_id,
-                                               port_security_enabled=port_security_enabled)
+                                               **net_create_kwargs)
                 else:
                     net = cloud.create_network(name, shared, admin_state_up,
                                                external, provider,
-                                               port_security_enabled=port_security_enabled)
+                                               **net_create_kwargs)
                 changed = True
             else:
                 changed = False