diff --git a/README.md b/README.md
index 5805dc7b..21d84963 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ For using this collection, first you have to install both Python packages `ansib
 controller:
 
 ```sh
-pip install "ansible>=2.9" "openstacksdk>=0.103.0"
+pip install "ansible>=2.9" "openstacksdk>=1.0.0"
 ```
 
 [OpenStack SDK][openstacksdk] has to be available on the Ansible host running the OpenStack modules. Depending on the
diff --git a/plugins/doc_fragments/openstack.py b/plugins/doc_fragments/openstack.py
index ba4ce6e1..ff9bc646 100644
--- a/plugins/doc_fragments/openstack.py
+++ b/plugins/doc_fragments/openstack.py
@@ -97,7 +97,7 @@ options:
     choices: [INFO, DEBUG]
 requirements:
   - "python >= 3.6"
-  - "openstacksdk >= 0.103.0"
+  - "openstacksdk >= 1.0.0"
 notes:
   - The standard OpenStack environment variables, such as C(OS_USERNAME)
     may be used instead of providing explicit values.
diff --git a/plugins/inventory/openstack.py b/plugins/inventory/openstack.py
index 2750272f..780ac29c 100644
--- a/plugins/inventory/openstack.py
+++ b/plugins/inventory/openstack.py
@@ -119,7 +119,7 @@ options:
     default: false
 requirements:
   - "python >= 3.6"
-  - "openstacksdk >= 0.103.0"
+  - "openstacksdk >= 1.0.0"
 extends_documentation_fragment:
   - inventory_cache
   - constructed
diff --git a/plugins/module_utils/openstack.py b/plugins/module_utils/openstack.py
index 9c6af06c..2f365121 100644
--- a/plugins/module_utils/openstack.py
+++ b/plugins/module_utils/openstack.py
@@ -51,7 +51,7 @@ OVERRIDES = {}
 
 CUSTOM_VAR_PARAMS = ['min_ver', 'max_ver']
 
-MINIMUM_SDK_VERSION = '0.103.0'
+MINIMUM_SDK_VERSION = '1.0.0'
 MAXIMUM_SDK_VERSION = None
 
 
diff --git a/plugins/modules/config.py b/plugins/modules/config.py
index f7b24fda..478555ef 100644
--- a/plugins/modules/config.py
+++ b/plugins/modules/config.py
@@ -23,7 +23,7 @@ options:
      elements: str
 requirements:
   - "python >= 3.6"
-  - "openstacksdk >= 0.103.0"
+  - "openstacksdk >= 1.0.0"
 '''
 
 RETURN = r'''
diff --git a/plugins/modules/server_action.py b/plugins/modules/server_action.py
index a68055b9..4b1a0fc4 100644
--- a/plugins/modules/server_action.py
+++ b/plugins/modules/server_action.py
@@ -166,7 +166,7 @@ class ServerActionModule(OpenStackModule):
             #       merged.
             # [0] https://review.opendev.org/c/openstack/openstacksdk/+/857947
 
-            # shelve_offload is not supported in openstacksdk <= 0.103.0
+            # shelve_offload is not supported in openstacksdk <= 1.0.0
             response = self.conn.compute.post(
                 '/servers/{server_id}/action'.format(server_id=server['id']),
                 json={'shelveOffload': None})
diff --git a/requirements.txt b/requirements.txt
index a864cd81..3d959de5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-openstacksdk>=0.103.0
+openstacksdk>=1.0.0
diff --git a/tests/constraints-openstacksdk-1.x.x.txt b/tests/constraints-openstacksdk-1.x.x.txt
index fbb47d75..4545cdf6 100644
--- a/tests/constraints-openstacksdk-1.x.x.txt
+++ b/tests/constraints-openstacksdk-1.x.x.txt
@@ -1,2 +1,2 @@
 # 0.99.0 and later are release candidates for the first major release of OpenStackSDK 1.x.x
-openstacksdk>=0.103.0
+openstacksdk>=1.0.0