diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 4acbe3fae58..1150da9ceac 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -5,7 +5,7 @@ aiodiscover==2.0.0
 aiodns==3.2.0
 aiohttp-fast-url-dispatcher==0.3.0
 aiohttp-zlib-ng==0.3.1
-aiohttp==3.9.3
+aiohttp==3.9.4
 aiohttp_cors==0.7.0
 astral==2.2
 async-interrupt==1.1.1
diff --git a/pyproject.toml b/pyproject.toml
index cf9b7b045d6..8be7b9b40f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
 requires-python = ">=3.12.0"
 dependencies    = [
     "aiodns==3.2.0",
-    "aiohttp==3.9.3",
+    "aiohttp==3.9.4",
     "aiohttp_cors==0.7.0",
     "aiohttp-fast-url-dispatcher==0.3.0",
     "aiohttp-zlib-ng==0.3.1",
diff --git a/requirements.txt b/requirements.txt
index c5b5e54046d..3cd1e8edfa5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 
 # Home Assistant Core
 aiodns==3.2.0
-aiohttp==3.9.3
+aiohttp==3.9.4
 aiohttp_cors==0.7.0
 aiohttp-fast-url-dispatcher==0.3.0
 aiohttp-zlib-ng==0.3.1
diff --git a/tests/components/file_upload/test_init.py b/tests/components/file_upload/test_init.py
index 1ef238cafd0..fa77f6e55f5 100644
--- a/tests/components/file_upload/test_init.py
+++ b/tests/components/file_upload/test_init.py
@@ -90,9 +90,9 @@ async def test_upload_large_file(
             file_upload.TEMP_DIR_NAME + f"-{getrandbits(10):03x}",
         ),
         patch(
-            # Patch one megabyte to 8 bytes to prevent having to use big files in tests
+            # Patch one megabyte to 50 bytes to prevent having to use big files in tests
             "homeassistant.components.file_upload.ONE_MEGABYTE",
-            8,
+            50,
         ),
     ):
         res = await client.post("/api/file_upload", data={"file": large_file_io})
@@ -152,9 +152,9 @@ async def test_upload_large_file_fails(
             file_upload.TEMP_DIR_NAME + f"-{getrandbits(10):03x}",
         ),
         patch(
-            # Patch one megabyte to 8 bytes to prevent having to use big files in tests
+            # Patch one megabyte to 50 bytes to prevent having to use big files in tests
             "homeassistant.components.file_upload.ONE_MEGABYTE",
-            8,
+            50,
         ),
         patch(
             "homeassistant.components.file_upload.Path.open", return_value=_mock_open()
diff --git a/tests/components/websocket_api/test_auth.py b/tests/components/websocket_api/test_auth.py
index 35bf2402b6c..595dc7dcc32 100644
--- a/tests/components/websocket_api/test_auth.py
+++ b/tests/components/websocket_api/test_auth.py
@@ -221,7 +221,7 @@ async def test_auth_close_after_revoke(
     hass.auth.async_remove_refresh_token(refresh_token)
 
     msg = await websocket_client.receive()
-    assert msg.type == aiohttp.WSMsgType.CLOSED
+    assert msg.type is aiohttp.WSMsgType.CLOSE
     assert websocket_client.closed
 
 
diff --git a/tests/components/websocket_api/test_http.py b/tests/components/websocket_api/test_http.py
index db186e4811b..6ce46a5d9fe 100644
--- a/tests/components/websocket_api/test_http.py
+++ b/tests/components/websocket_api/test_http.py
@@ -43,7 +43,7 @@ async def test_pending_msg_overflow(
     for idx in range(10):
         await websocket_client.send_json({"id": idx + 1, "type": "ping"})
     msg = await websocket_client.receive()
-    assert msg.type == WSMsgType.CLOSED
+    assert msg.type is WSMsgType.CLOSE
 
 
 async def test_cleanup_on_cancellation(
@@ -249,7 +249,7 @@ async def test_pending_msg_peak(
     )
 
     msg = await websocket_client.receive()
-    assert msg.type == WSMsgType.CLOSED
+    assert msg.type is WSMsgType.CLOSE
     assert "Client unable to keep up with pending messages" in caplog.text
     assert "Stayed over 5 for 5 seconds" in caplog.text
     assert "overload" in caplog.text
@@ -297,7 +297,7 @@ async def test_pending_msg_peak_recovery(
     msg = await websocket_client.receive()
     assert msg.type == WSMsgType.TEXT
     msg = await websocket_client.receive()
-    assert msg.type == WSMsgType.CLOSED
+    assert msg.type is WSMsgType.CLOSE
     assert "Client unable to keep up with pending messages" not in caplog.text
 
 
diff --git a/tests/components/websocket_api/test_init.py b/tests/components/websocket_api/test_init.py
index 9360ff4ef8a..b20fd1c2f7e 100644
--- a/tests/components/websocket_api/test_init.py
+++ b/tests/components/websocket_api/test_init.py
@@ -41,7 +41,7 @@ async def test_quiting_hass(hass: HomeAssistant, websocket_client) -> None:
 
     msg = await websocket_client.receive()
 
-    assert msg.type == WSMsgType.CLOSED
+    assert msg.type is WSMsgType.CLOSE
 
 
 async def test_unknown_command(websocket_client) -> None: