diff --git a/FFMpegCore.Extensions.SkiaSharp/FFMpegCore.Extensions.SkiaSharp.csproj b/FFMpegCore.Extensions.SkiaSharp/FFMpegCore.Extensions.SkiaSharp.csproj
index d15a7bd..87710cc 100644
--- a/FFMpegCore.Extensions.SkiaSharp/FFMpegCore.Extensions.SkiaSharp.csproj
+++ b/FFMpegCore.Extensions.SkiaSharp/FFMpegCore.Extensions.SkiaSharp.csproj
@@ -12,8 +12,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="SkiaSharp" Version="2.88.3" />
-      <PackageReference Include="SkiaSharp.NativeAssets.Linux.NoDependencies" Version="2.88.3" />
+      <PackageReference Include="SkiaSharp" Version="2.88.6" />
+      <PackageReference Include="SkiaSharp.NativeAssets.Linux.NoDependencies" Version="2.88.6" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/FFMpegCore.Test/FFMpegCore.Test.csproj b/FFMpegCore.Test/FFMpegCore.Test.csproj
index 220f05c..addaaf8 100644
--- a/FFMpegCore.Test/FFMpegCore.Test.csproj
+++ b/FFMpegCore.Test/FFMpegCore.Test.csproj
@@ -8,19 +8,19 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="3.2.0">
+    <PackageReference Include="coverlet.collector" Version="6.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="6.10.0" />
-    <PackageReference Include="GitHubActionsTestLogger" Version="2.0.1">
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
+    <PackageReference Include="GitHubActionsTestLogger" Version="2.3.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.0.2" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.0.2" />
-    <PackageReference Include="SkiaSharp" Version="2.88.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+    <PackageReference Include="SkiaSharp" Version="2.88.6" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/FFMpegCore.Test/FFProbeTests.cs b/FFMpegCore.Test/FFProbeTests.cs
index 9da819a..ff7aafc 100644
--- a/FFMpegCore.Test/FFProbeTests.cs
+++ b/FFMpegCore.Test/FFProbeTests.cs
@@ -46,7 +46,7 @@ public async Task PacketAnalysis_Async()
             var packets = packetAnalysis.Packets;
             Assert.AreEqual(96, packets.Count);
             Assert.IsTrue(packets.All(f => f.CodecType == "video"));
-            Assert.AreEqual("K_", packets[0].Flags);
+            Assert.IsTrue(packets[0].Flags.StartsWith("K_"));
             Assert.AreEqual(1362, packets.Last().Size);
         }
 
@@ -57,7 +57,7 @@ public void PacketAnalysis_Sync()
 
             Assert.AreEqual(96, packets.Count);
             Assert.IsTrue(packets.All(f => f.CodecType == "video"));
-            Assert.AreEqual("K_", packets[0].Flags);
+            Assert.IsTrue(packets[0].Flags.StartsWith("K_"));
             Assert.AreEqual(1362, packets.Last().Size);
         }
 
@@ -70,7 +70,7 @@ public void PacketAnalysisAudioVideo_Sync()
             var actual = packets.Select(f => f.CodecType).Distinct().ToList();
             var expected = new List<string> { "audio", "video" };
             CollectionAssert.AreEquivalent(expected, actual);
-            Assert.IsTrue(packets.Where(t => t.CodecType == "audio").All(f => f.Flags == "K_"));
+            Assert.IsTrue(packets.Where(t => t.CodecType == "audio").All(f => f.Flags.StartsWith("K_")));
             Assert.AreEqual(75, packets.Count(t => t.CodecType == "video"));
             Assert.AreEqual(141, packets.Count(t => t.CodecType == "audio"));
         }
diff --git a/FFMpegCore/FFMpegCore.csproj b/FFMpegCore/FFMpegCore.csproj
index 2af7f16..ed3b71c 100644
--- a/FFMpegCore/FFMpegCore.csproj
+++ b/FFMpegCore/FFMpegCore.csproj
@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="Instances" Version="3.0.0" />
-    <PackageReference Include="System.Text.Json" Version="7.0.2" />
+    <PackageReference Include="System.Text.Json" Version="7.0.3" />
   </ItemGroup>
 
 </Project>
diff --git a/FFMpegCore/FFProbe/FFProbeAnalysis.cs b/FFMpegCore/FFProbe/FFProbeAnalysis.cs
index b053d98..0b32da7 100644
--- a/FFMpegCore/FFProbe/FFProbeAnalysis.cs
+++ b/FFMpegCore/FFProbe/FFProbeAnalysis.cs
@@ -87,7 +87,7 @@ public class FFProbeStream : ITagsContainer, IDispositionContainer
         public Dictionary<string, int> Disposition { get; set; } = null!;
 
         [JsonPropertyName("tags")]
-        public Dictionary<string, string> Tags { get; set; } = null!;
+        public Dictionary<string, string>? Tags { get; set; }
 
         [JsonPropertyName("side_data_list")]
         public List<Dictionary<string, JsonValue>> SideData { get; set; } = null!;
@@ -126,7 +126,7 @@ public class Format : ITagsContainer
         public int ProbeScore { get; set; }
 
         [JsonPropertyName("tags")]
-        public Dictionary<string, string> Tags { get; set; } = null!;
+        public Dictionary<string, string>? Tags { get; set; }
     }
 
     public interface IDispositionContainer
@@ -136,7 +136,7 @@ public interface IDispositionContainer
 
     public interface ITagsContainer
     {
-        Dictionary<string, string> Tags { get; set; }
+        Dictionary<string, string>? Tags { get; set; }
     }
 
     public static class TagExtensions
diff --git a/FFMpegCore/FFProbe/MediaFormat.cs b/FFMpegCore/FFProbe/MediaFormat.cs
index c588165..7269a95 100644
--- a/FFMpegCore/FFProbe/MediaFormat.cs
+++ b/FFMpegCore/FFProbe/MediaFormat.cs
@@ -1,6 +1,6 @@
 namespace FFMpegCore
 {
-    public class MediaFormat
+    public class MediaFormat : ITagsContainer
     {
         public TimeSpan Duration { get; set; }
         public TimeSpan StartTime { get; set; }
diff --git a/FFMpegCore/FFProbe/MediaStream.cs b/FFMpegCore/FFProbe/MediaStream.cs
index 008390e..48d1f38 100644
--- a/FFMpegCore/FFProbe/MediaStream.cs
+++ b/FFMpegCore/FFProbe/MediaStream.cs
@@ -2,7 +2,7 @@
 
 namespace FFMpegCore
 {
-    public abstract class MediaStream
+    public abstract class MediaStream : ITagsContainer
     {
         public int Index { get; set; }
         public string CodecName { get; set; } = null!;