diff --git a/homeassistant/components/hassio/backup.py b/homeassistant/components/hassio/backup.py
index 0353255fe7b..34c0701fdc4 100644
--- a/homeassistant/components/hassio/backup.py
+++ b/homeassistant/components/hassio/backup.py
@@ -211,7 +211,7 @@ class SupervisorBackupReaderWriter(BackupReaderWriter):
             for agent_id in agent_ids
             if manager.backup_agents[agent_id].domain == DOMAIN
         ]
-        locations = {agent.location for agent in hassio_agents}
+        locations = [agent.location for agent in hassio_agents]
 
         backup = await self._client.backups.partial_backup(
             supervisor_backups.PartialBackupOptions(
diff --git a/homeassistant/components/hassio/manifest.json b/homeassistant/components/hassio/manifest.json
index 8fe124e763c..70230701965 100644
--- a/homeassistant/components/hassio/manifest.json
+++ b/homeassistant/components/hassio/manifest.json
@@ -6,6 +6,6 @@
   "documentation": "https://www.home-assistant.io/integrations/hassio",
   "iot_class": "local_polling",
   "quality_scale": "internal",
-  "requirements": ["aiohasupervisor==0.2.2b0"],
+  "requirements": ["aiohasupervisor==0.2.2b2"],
   "single_config_entry": true
 }
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 65a6890024f..add20ef0870 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -3,7 +3,7 @@
 aiodhcpwatcher==1.0.2
 aiodiscover==2.1.0
 aiodns==3.2.0
-aiohasupervisor==0.2.2b0
+aiohasupervisor==0.2.2b2
 aiohttp-fast-zlib==0.2.0
 aiohttp==3.11.10
 aiohttp_cors==0.7.0
diff --git a/pyproject.toml b/pyproject.toml
index 2930d381d2a..91acea30b52 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ dependencies    = [
     # Integrations may depend on hassio integration without listing it to
     # change behavior based on presence of supervisor. Deprecated with #127228
     # Lib can be removed with 2025.11
-    "aiohasupervisor==0.2.2b0",
+    "aiohasupervisor==0.2.2b2",
     "aiohttp==3.11.10",
     "aiohttp_cors==0.7.0",
     "aiohttp-fast-zlib==0.2.0",
diff --git a/requirements.txt b/requirements.txt
index e80804569d3..e4346c3e517 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 
 # Home Assistant Core
 aiodns==3.2.0
-aiohasupervisor==0.2.2b0
+aiohasupervisor==0.2.2b2
 aiohttp==3.11.10
 aiohttp_cors==0.7.0
 aiohttp-fast-zlib==0.2.0
diff --git a/requirements_all.txt b/requirements_all.txt
index f2ab0a938d9..2540a297334 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -261,7 +261,7 @@ aioguardian==2022.07.0
 aioharmony==0.2.10
 
 # homeassistant.components.hassio
-aiohasupervisor==0.2.2b0
+aiohasupervisor==0.2.2b2
 
 # homeassistant.components.homekit_controller
 aiohomekit==3.2.7
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index c6631388041..fe528899ad3 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -246,7 +246,7 @@ aioguardian==2022.07.0
 aioharmony==0.2.10
 
 # homeassistant.components.hassio
-aiohasupervisor==0.2.2b0
+aiohasupervisor==0.2.2b2
 
 # homeassistant.components.homekit_controller
 aiohomekit==3.2.7
diff --git a/tests/components/hassio/test_backup.py b/tests/components/hassio/test_backup.py
index 3e928bc996b..ab708438e51 100644
--- a/tests/components/hassio/test_backup.py
+++ b/tests/components/hassio/test_backup.py
@@ -332,7 +332,7 @@ async def test_reader_writer_create(
             folders=None,
             homeassistant_exclude_database=False,
             homeassistant=True,
-            location={None},
+            location=[None],
             name="Test",
             password=None,
         )