diff --git a/src/Microsoft.ComponentDetection.Detectors/dotnet/DotNetComponentDetector.cs b/src/Microsoft.ComponentDetection.Detectors/dotnet/DotNetComponentDetector.cs
index 3161372f4..8770ce3bb 100644
--- a/src/Microsoft.ComponentDetection.Detectors/dotnet/DotNetComponentDetector.cs
+++ b/src/Microsoft.ComponentDetection.Detectors/dotnet/DotNetComponentDetector.cs
@@ -25,7 +25,9 @@ public class DotNetComponentDetector : FileComponentDetector
     private readonly IPathUtilityService pathUtilityService;
     private readonly LockFileFormat lockFileFormat = new();
     private readonly ConcurrentDictionary<string, string?> sdkVersionCache = [];
-    private readonly JsonDocumentOptions jsonDocumentOptions = new() { CommentHandling = JsonCommentHandling.Skip };
+    private readonly JsonDocumentOptions jsonDocumentOptions =
+        new() { CommentHandling = JsonCommentHandling.Skip, AllowTrailingCommas = true };
+
     private string? sourceDirectory;
     private string? sourceFileRootDirectory;
 
diff --git a/test/Microsoft.ComponentDetection.Detectors.Tests/DotNetComponentDetectorTests.cs b/test/Microsoft.ComponentDetection.Detectors.Tests/DotNetComponentDetectorTests.cs
index 4b3455ef6..d4941512a 100644
--- a/test/Microsoft.ComponentDetection.Detectors.Tests/DotNetComponentDetectorTests.cs
+++ b/test/Microsoft.ComponentDetection.Detectors.Tests/DotNetComponentDetectorTests.cs
@@ -304,6 +304,38 @@ public async Task TestDotNetDetectorGlobalJsonWithComments_ReturnsSDKVersion()
         discoveredComponents.Where(component => component.Component.Id == "8.2.100 net8.0 unknown - DotNet").Should().ContainSingle();
     }
 
+    [TestMethod]
+    public async Task TestDotNetDetectorGlobalJsonWithTrailingCommas_ReturnsSDKVersion()
+    {
+        var projectPath = Path.Combine(RootDir, "path", "to", "project");
+        var projectAssets = ProjectAssets("projectName", "does-not-exist", projectPath, "net8.0");
+
+        // Trailing commas after version property and after sdk object
+        var globalJson = StreamFromString("""
+        {
+            "sdk": {
+                "version": "9.9.900",
+            },
+        }
+        """);
+        this.AddFile(projectPath, null);
+        this.AddFile(Path.Combine(RootDir, "path", "global.json"), globalJson);
+        this.SetCommandResult(-1); // force reading from file instead of dotnet --version
+
+        var (scanResult, componentRecorder) = await this.DetectorTestUtility
+            .WithFile("project.assets.json", projectAssets)
+            .ExecuteDetectorAsync();
+
+        scanResult.ResultCode.Should().Be(ProcessingResultCode.Success);
+
+        var detectedComponents = componentRecorder.GetDetectedComponents();
+        detectedComponents.Should().HaveCount(2);
+
+        var discoveredComponents = detectedComponents.ToArray();
+        discoveredComponents.Where(component => component.Component.Id == "9.9.900 unknown unknown - DotNet").Should().ContainSingle();
+        discoveredComponents.Where(component => component.Component.Id == "9.9.900 net8.0 unknown - DotNet").Should().ContainSingle();
+    }
+
     [TestMethod]
     public async Task TestDotNetDetectorGlobalJsonWithoutVersion()
     {