diff --git a/homeassistant/components/atag/manifest.json b/homeassistant/components/atag/manifest.json
index 9f8a5d2c6eb..5e94afb06d3 100644
--- a/homeassistant/components/atag/manifest.json
+++ b/homeassistant/components/atag/manifest.json
@@ -3,6 +3,6 @@
   "name": "Atag",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/atag/",
-  "requirements": ["pyatag==0.3.3.4"],
+  "requirements": ["pyatag==0.3.4.4"],
   "codeowners": ["@MatsNL"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 3da86c57043..99c78c9fff8 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1247,7 +1247,7 @@ pyalmond==0.0.2
 pyarlo==0.2.3
 
 # homeassistant.components.atag
-pyatag==0.3.3.4
+pyatag==0.3.4.4
 
 # homeassistant.components.netatmo
 pyatmo==4.0.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index dad873a9a94..7d5314e550f 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -613,7 +613,7 @@ pyalmond==0.0.2
 pyarlo==0.2.3
 
 # homeassistant.components.atag
-pyatag==0.3.3.4
+pyatag==0.3.4.4
 
 # homeassistant.components.netatmo
 pyatmo==4.0.0
diff --git a/tests/components/atag/__init__.py b/tests/components/atag/__init__.py
index 11162f3d8a7..52d53ee9948 100644
--- a/tests/components/atag/__init__.py
+++ b/tests/components/atag/__init__.py
@@ -59,7 +59,7 @@ async def init_integration(
 ) -> MockConfigEntry:
     """Set up the Atag integration in Home Assistant."""
 
-    aioclient_mock.get(
+    aioclient_mock.post(
         "http://127.0.0.1:10000/retrieve",
         json=RECEIVE_REPLY,
         headers={"Content-Type": CONTENT_TYPE_JSON},
diff --git a/tests/components/atag/test_config_flow.py b/tests/components/atag/test_config_flow.py
index 63cac2a0e9c..7609d6c3e54 100644
--- a/tests/components/atag/test_config_flow.py
+++ b/tests/components/atag/test_config_flow.py
@@ -78,14 +78,14 @@ async def test_full_flow_implementation(
     hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
 ) -> None:
     """Test registering an integration and finishing flow works."""
-    aioclient_mock.get(
-        "http://127.0.0.1:10000/retrieve",
-        json=RECEIVE_REPLY,
-    )
     aioclient_mock.post(
         "http://127.0.0.1:10000/pair",
         json=PAIR_REPLY,
     )
+    aioclient_mock.post(
+        "http://127.0.0.1:10000/retrieve",
+        json=RECEIVE_REPLY,
+    )
     result = await hass.config_entries.flow.async_init(
         DOMAIN,
         context={"source": config_entries.SOURCE_USER},
diff --git a/tests/components/atag/test_init.py b/tests/components/atag/test_init.py
index 0fca4b37c46..9f7ae9cb4ed 100644
--- a/tests/components/atag/test_init.py
+++ b/tests/components/atag/test_init.py
@@ -14,7 +14,7 @@ async def test_config_entry_not_ready(
     hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
 ) -> None:
     """Test configuration entry not ready on library error."""
-    aioclient_mock.get("http://127.0.0.1:10000/retrieve", exc=aiohttp.ClientError)
+    aioclient_mock.post("http://127.0.0.1:10000/retrieve", exc=aiohttp.ClientError)
     entry = await init_integration(hass, aioclient_mock)
     assert entry.state == ENTRY_STATE_SETUP_RETRY