diff --git a/.github/hooks/rtk-rewrite.json b/.github/hooks/rtk-rewrite.json
deleted file mode 100644
index eb2a5a7f..00000000
--- a/.github/hooks/rtk-rewrite.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "hooks": {
-    "PreToolUse": [
-      {
-        "type": "command",
-        "command": "rtk hook copilot",
-        "cwd": ".",
-        "timeout": 5
-      }
-    ]
-  }
-}
diff --git a/global.json b/global.json
index a6dc747f..f5d6141c 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "10.0.300",
+    "version": "10.0.301",
     "rollForward": "disable"
   }
 }
diff --git a/src/SharpCompress/Factories/GZipFactory.cs b/src/SharpCompress/Factories/GZipFactory.cs
index 92a8bbef..bda6ef1f 100644
--- a/src/SharpCompress/Factories/GZipFactory.cs
+++ b/src/SharpCompress/Factories/GZipFactory.cs
@@ -142,10 +142,14 @@ public class GZipFactory
         if (GZipArchive.IsGZipFile(sharpCompressStream))
         {
             sharpCompressStream.Rewind();
-            using var testStream = options.Providers.CreateDecompressStream(
-                CompressionType.GZip,
-                SharpCompressStream.CreateNonDisposing(sharpCompressStream),
-                CompressionContext.FromStream(sharpCompressStream).WithReaderOptions(options)
+            // Do not dispose the probe GZip stream directly. Disposing after a partial probe read
+            // can throw in the decompressor finalize path, so probe through a non-disposing wrapper.
+            using var testStream = SharpCompressStream.CreateNonDisposing(
+                options.Providers.CreateDecompressStream(
+                    CompressionType.GZip,
+                    SharpCompressStream.CreateNonDisposing(sharpCompressStream),
+                    CompressionContext.FromStream(sharpCompressStream).WithReaderOptions(options)
+                )
             );
             if (TarArchive.IsTarFile(testStream))
             {
diff --git a/src/SharpCompress/packages.lock.json b/src/SharpCompress/packages.lock.json
index 13d0ce05..54571844 100644
--- a/src/SharpCompress/packages.lock.json
+++ b/src/SharpCompress/packages.lock.json
@@ -321,9 +321,9 @@
     "net10.0": {
       "Microsoft.NET.ILLink.Tasks": {
         "type": "Direct",
-        "requested": "[10.0.8, )",
-        "resolved": "10.0.8",
-        "contentHash": "dVbSXGIFNR5nZcv2tOLoWI+a9T4jtFd77IYjuND+QVe360qWgAF7H0WtoopYhRw/+SgpGUTyrkrh+65+ClNnfw=="
+        "requested": "[10.0.9, )",
+        "resolved": "10.0.9",
+        "contentHash": "4Iw41e2h7I4t70SJcX2GCmbyKJIlA273Cfm9RJMM050/3VBejGAG1KcthP5Z2L6SQcbfbf6BhNWO26+ZG+GzMg=="
       },
       "Microsoft.NETFramework.ReferenceAssemblies": {
         "type": "Direct",
@@ -441,9 +441,9 @@
     "net8.0": {
       "Microsoft.NET.ILLink.Tasks": {
         "type": "Direct",
-        "requested": "[8.0.27, )",
-        "resolved": "8.0.27",
-        "contentHash": "rQi9TxifHRnXP7lVRZH05DxD2/XGbJp12q0ozcbrlBlBnyyzssFTH/2vLhtKWUp2CT1qVscTrcYTFiwTyKPKRg=="
+        "requested": "[8.0.28, )",
+        "resolved": "8.0.28",
+        "contentHash": "XMqgVjlLxLqWmEh3c49haXLQwsMNtvo6YscUaqfvEGfg1iA8hnYgkUVq3i9Zu9gKeNKMWiiZKVwZExc/qyEAsQ=="
       },
       "Microsoft.NETFramework.ReferenceAssemblies": {
         "type": "Direct",
diff --git a/tests/SharpCompress.AotSmoke/packages.lock.json b/tests/SharpCompress.AotSmoke/packages.lock.json
index bfbb6d92..19031145 100644
--- a/tests/SharpCompress.AotSmoke/packages.lock.json
+++ b/tests/SharpCompress.AotSmoke/packages.lock.json
@@ -4,15 +4,15 @@
     "net10.0": {
       "Microsoft.DotNet.ILCompiler": {
         "type": "Direct",
-        "requested": "[10.0.8, )",
-        "resolved": "10.0.8",
-        "contentHash": "RJxitcN5CCyZDcPNXKLsecwKvACzmy8C1z8hGM9+hFcnPhv1jDysJFFIeUHIPWaZ6wDAfYtZcgKEtegvL2Nz8A=="
+        "requested": "[10.0.9, )",
+        "resolved": "10.0.9",
+        "contentHash": "4y+VsQOcs4EiTSINdCpCWi/aLRbIbGTxSezQXd8uGVhzbDRm1FNVTZDyCUQixE0+g9UFusvfxVcF68YYz7RzxA=="
       },
       "Microsoft.NET.ILLink.Tasks": {
         "type": "Direct",
-        "requested": "[10.0.8, )",
-        "resolved": "10.0.8",
-        "contentHash": "dVbSXGIFNR5nZcv2tOLoWI+a9T4jtFd77IYjuND+QVe360qWgAF7H0WtoopYhRw/+SgpGUTyrkrh+65+ClNnfw=="
+        "requested": "[10.0.9, )",
+        "resolved": "10.0.9",
+        "contentHash": "4Iw41e2h7I4t70SJcX2GCmbyKJIlA273Cfm9RJMM050/3VBejGAG1KcthP5Z2L6SQcbfbf6BhNWO26+ZG+GzMg=="
       },
       "Microsoft.NETFramework.ReferenceAssemblies": {
         "type": "Direct",
@@ -76,17 +76,17 @@
     "net10.0/linux-x64": {
       "Microsoft.DotNet.ILCompiler": {
         "type": "Direct",
-        "requested": "[10.0.8, )",
-        "resolved": "10.0.8",
-        "contentHash": "RJxitcN5CCyZDcPNXKLsecwKvACzmy8C1z8hGM9+hFcnPhv1jDysJFFIeUHIPWaZ6wDAfYtZcgKEtegvL2Nz8A==",
+        "requested": "[10.0.9, )",
+        "resolved": "10.0.9",
+        "contentHash": "4y+VsQOcs4EiTSINdCpCWi/aLRbIbGTxSezQXd8uGVhzbDRm1FNVTZDyCUQixE0+g9UFusvfxVcF68YYz7RzxA==",
         "dependencies": {
-          "runtime.linux-x64.Microsoft.DotNet.ILCompiler": "10.0.8"
+          "runtime.linux-x64.Microsoft.DotNet.ILCompiler": "10.0.9"
         }
       },
       "runtime.linux-x64.Microsoft.DotNet.ILCompiler": {
         "type": "Transitive",
-        "resolved": "10.0.8",
-        "contentHash": "0jxyi69frgaqADCnEpHE+f65NoiRTAjfjvNDMOxWV77BumQ56eMDL4ECw29DcJTqwaYJQ92PqDS6y6CiLf7kgw=="
+        "resolved": "10.0.9",
+        "contentHash": "45CVefG8S0eUKUJ4LBWOi8FOAgMJOP6exW9l5M9OjvQaGR7jvkokBK50XaZCsO66uLxABcuzvncV8A3YiJLUgw=="
       }
     }
   }
diff --git a/tests/SharpCompress.Test/GZip/GZipReaderTests.cs b/tests/SharpCompress.Test/GZip/GZipReaderTests.cs
index 665b6f8f..fb3936a8 100644
--- a/tests/SharpCompress.Test/GZip/GZipReaderTests.cs
+++ b/tests/SharpCompress.Test/GZip/GZipReaderTests.cs
@@ -1,6 +1,8 @@
 using System.IO;
+using System.IO.Compression;
 using SharpCompress.Common;
 using SharpCompress.IO;
+using SharpCompress.Readers;
 using SharpCompress.Readers.GZip;
 using Xunit;
 
@@ -25,4 +27,27 @@ public class GZipReaderTests : ReaderTests
             Assert.NotEqual(0, reader.Entry.Crc);
         }
     }
+
+    [Fact]
+    public void GZip_ReaderFactory_FlatGZip()
+    {
+        var source = new byte[2048];
+        for (var i = 0; i < source.Length; i++)
+        {
+            source[i] = 0xFF;
+        }
+
+        var gzipPath = Path.Combine(SCRATCH_FILES_PATH, "Flat.bin.gz");
+        using (var output = File.Create(gzipPath))
+        using (var gzip = new GZipStream(output, CompressionMode.Compress))
+        {
+            gzip.Write(source, 0, source.Length);
+        }
+
+        using var stream = File.OpenRead(gzipPath);
+        using var reader = ReaderFactory.OpenReader(stream);
+        Assert.IsType<GZipReader>(reader);
+        Assert.True(reader.MoveToNextEntry());
+        Assert.False(reader.MoveToNextEntry());
+    }
 }