diff --git a/Weather/Models/MessageType.cs b/Weather/Models/MessageType.cs
index c5d0072..aa42183 100644
--- a/Weather/Models/MessageType.cs
+++ b/Weather/Models/MessageType.cs
@@ -8,4 +8,4 @@ namespace ChrisKaczor.HomeMonitor.Weather.Models
         Text,
         Data
     }
-}
+}
\ No newline at end of file
diff --git a/Weather/Models/Models.csproj b/Weather/Models/Models.csproj
index b864737..9cafbf3 100644
--- a/Weather/Models/Models.csproj
+++ b/Weather/Models/Models.csproj
@@ -10,8 +10,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2019.1.3" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
 
 </Project>
diff --git a/Weather/Models/WeatherReading.cs b/Weather/Models/WeatherReading.cs
index 269a0b4..9ad6237 100644
--- a/Weather/Models/WeatherReading.cs
+++ b/Weather/Models/WeatherReading.cs
@@ -39,4 +39,4 @@ namespace ChrisKaczor.HomeMonitor.Weather.Models
 
         public DateTimeOffset GpsTimestamp { get; set; }
     }
-}
+}
\ No newline at end of file
diff --git a/Weather/Models/WindDirection.cs b/Weather/Models/WindDirection.cs
index b119bbb..294a70a 100644
--- a/Weather/Models/WindDirection.cs
+++ b/Weather/Models/WindDirection.cs
@@ -23,4 +23,4 @@ namespace ChrisKaczor.HomeMonitor.Weather.Models
         WestNorthWest,
         NorthNorthWest
     }
-}
+}
\ No newline at end of file
diff --git a/Weather/ModelsTests/ModelsTests.csproj b/Weather/ModelsTests/ModelsTests.csproj
index c4b56e8..75bc265 100644
--- a/Weather/ModelsTests/ModelsTests.csproj
+++ b/Weather/ModelsTests/ModelsTests.csproj
@@ -1,16 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.4" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.4" />
-    <PackageReference Include="coverlet.collector" Version="3.0.3">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+    <PackageReference Include="coverlet.collector" Version="6.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/Weather/ModelsTests/WeatherMessageTests.cs b/Weather/ModelsTests/WeatherMessageTests.cs
index b1ba1c5..21a2ffd 100644
--- a/Weather/ModelsTests/WeatherMessageTests.cs
+++ b/Weather/ModelsTests/WeatherMessageTests.cs
@@ -1,33 +1,32 @@
-using System;
-using ChrisKaczor.HomeMonitor.Weather.Models;
+using ChrisKaczor.HomeMonitor.Weather.Models;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
 
-namespace ModelsTests
+namespace ModelsTests;
+
+[TestClass]
+public class WeatherMessageTests
 {
-    [TestClass]
-    public class WeatherMessageTests
+    [TestMethod]
+    public void ParseTest()
     {
-        [TestMethod]
-        public void ParseTest()
-        {
-            var weatherMessage = WeatherMessage.Parse("$,ws=1.80,wg=1.15,wd=180.00,r=0.01,bt=14.44,bp=1016.76,tl=597.83,st=9.68,sh=78.95,gf=1,gs=13,glt=42.764725,gln=-71.042038,ga=20.70,gth=22,gtm=20,gts=11,gdy=21,gdm=5,gdd=28,#");
+        var weatherMessage = WeatherMessage.Parse("$,ws=1.80,wg=1.15,wd=180.00,r=0.01,bt=14.44,bp=1016.76,tl=597.83,st=9.68,sh=78.95,gf=1,gs=13,glt=42.764725,gln=-71.042038,ga=20.70,gth=22,gtm=20,gts=11,gdy=21,gdm=5,gdd=28,#");
 
-            Assert.AreEqual(MessageType.Data, weatherMessage.Type);
+        Assert.AreEqual(MessageType.Data, weatherMessage.Type);
 
-            Assert.AreEqual(WindDirection.South, weatherMessage.WindDirection);
-            Assert.AreEqual(1.80M, weatherMessage.WindSpeed);
-            Assert.AreEqual(42.764725M, weatherMessage.Latitude);
-            Assert.AreEqual(-71.042038M, weatherMessage.Longitude);
-            Assert.AreEqual(1016.76M, weatherMessage.Pressure);
-            Assert.AreEqual(14.44M, weatherMessage.PressureTemperature);
-            Assert.AreEqual(0.01M, weatherMessage.Rain);
-            Assert.AreEqual(9.68M, weatherMessage.HumidityTemperature);
-            Assert.AreEqual(78.95M, weatherMessage.Humidity);
-            Assert.AreEqual(13, weatherMessage.SatelliteCount);
-            Assert.AreEqual(20.70M, weatherMessage.Altitude);
-            Assert.AreEqual(1.80M, weatherMessage.WindSpeed);
-            Assert.AreEqual(597.83M, weatherMessage.LightLevel);
-            Assert.AreEqual(DateTimeOffset.Parse("2021-05-28 22:20:11 +00:00"), weatherMessage.GpsTimestamp);
-        }
+        Assert.AreEqual(WindDirection.South, weatherMessage.WindDirection);
+        Assert.AreEqual(1.80M, weatherMessage.WindSpeed);
+        Assert.AreEqual(42.764725M, weatherMessage.Latitude);
+        Assert.AreEqual(-71.042038M, weatherMessage.Longitude);
+        Assert.AreEqual(1016.76M, weatherMessage.Pressure);
+        Assert.AreEqual(14.44M, weatherMessage.PressureTemperature);
+        Assert.AreEqual(0.01M, weatherMessage.Rain);
+        Assert.AreEqual(9.68M, weatherMessage.HumidityTemperature);
+        Assert.AreEqual(78.95M, weatherMessage.Humidity);
+        Assert.AreEqual(13, weatherMessage.SatelliteCount);
+        Assert.AreEqual(20.70M, weatherMessage.Altitude);
+        Assert.AreEqual(1.80M, weatherMessage.WindSpeed);
+        Assert.AreEqual(597.83M, weatherMessage.LightLevel);
+        Assert.AreEqual(DateTimeOffset.Parse("2021-05-28 22:20:11 +00:00"), weatherMessage.GpsTimestamp);
     }
 }
\ No newline at end of file