diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f276ce..77ec2ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,11 +2,17 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.4.4] - 2025-08-29
+
+### Changed
+
+- Made signal in Disconnected optional as reported on LiteBeam 8.7.15
+
 ## [0.4.3] - 2025-08-22
 
 ### Changed
 
-- Made antenna_gain and nol_* optional for Prism and LiteBeam 8.7.8 support
+- Made antenna_gain and nol_* optional as reported on  Prism and LiteBeam 8.7.8 support
 
 ## [0.4.2] - 2025-08-17
 
diff --git a/airos/data.py b/airos/data.py
index 8b00604..671f79d 100644
--- a/airos/data.py
+++ b/airos/data.py
@@ -397,12 +397,12 @@ class Disconnected(AirOSDataClass):
 
     mac: str
     lastip: str
-    signal: int
     hostname: str
     platform: str
     reason_code: int
     disconnect_duration: int
     airos_connected: bool = False  # Mock add to determine Disconnected vs Station
+    signal: int | None = None  # Litebeam 5AC can have no signal
 
 
 @dataclass
diff --git a/pyproject.toml b/pyproject.toml
index c51ff96..61115b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name            = "airos"
-version         = "0.4.3"
+version         = "0.4.4"
 license         = "MIT"
 description     = "Ubiquiti airOS module(s) for Python 3."
 readme          = "README.md"