diff --git a/Frends.AzureBlobStorage.UploadBlob/CHANGELOG.md b/Frends.AzureBlobStorage.UploadBlob/CHANGELOG.md
index 4e77018..fcee8d4 100644
--- a/Frends.AzureBlobStorage.UploadBlob/CHANGELOG.md
+++ b/Frends.AzureBlobStorage.UploadBlob/CHANGELOG.md
@@ -1,9 +1,13 @@
 # Changelog
 
-## [2.1.1] - 2024-12-11
+## [2.3.0] - 2024-12-11
 ### Updated
 - Removed progress handler
 
+## [2.2.0] - 2024-12-05
+### Updated
+- Fixed GZip compression
+
 ## [2.1.0] - 2024-08-21
 ### Updated
 - Updated Azure.Identity to version 1.12.0.
diff --git a/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.Tests/UnitTests.cs b/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.Tests/UnitTests.cs
index acbdddf..664c03c 100644
--- a/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.Tests/UnitTests.cs
+++ b/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.Tests/UnitTests.cs
@@ -5,6 +5,7 @@
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
+using System.IO.Compression;
 using System.Threading.Tasks;
 
 namespace Frends.AzureBlobStorage.UploadBlob.Tests;
@@ -183,6 +184,28 @@ public async Task UploadFile_Compress()
             Assert.IsTrue(result.Data.ContainsValue($"{container.Uri}/compress.gz"));
             Assert.IsTrue(await container.GetBlobClient("compress.gz").ExistsAsync(), "Uploaded SomeBlob blob should exist");
 
+            if (blobtype == AzureBlobType.Block)
+            {
+                var downloadedFilePath = Path.GetTempFileName();
+                try
+                {
+                    await container.GetBlobClient("compress.gz").DownloadToAsync(downloadedFilePath);
+
+                    using (var downloadedStream = File.OpenRead(downloadedFilePath))
+                    using (var gzipStream = new GZipStream(downloadedStream, CompressionMode.Decompress))
+                    using (var reader = new StreamReader(gzipStream))
+                    {
+                        var decompressedContent = await reader.ReadToEndAsync();
+                        var originalContent = await File.ReadAllTextAsync(_source.SourceFile);
+                        Assert.AreEqual(originalContent, decompressedContent, "Decompressed content should match original");
+                    }
+                }
+                finally
+                {
+                    if (File.Exists(downloadedFilePath)) File.Delete(downloadedFilePath);
+                }
+            }
+
             // OAuth
             var result2 = await AzureBlobStorage.UploadBlob(_source, _destinationOA, _options, default);
             Assert.IsTrue(result2.Success);
diff --git a/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.csproj b/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.csproj
index 1980e82..dbc4a7f 100644
--- a/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.csproj
+++ b/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
 	<TargetFrameworks>net6.0</TargetFrameworks>
-	<Version>2.1.1</Version>
+	<Version>2.3.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>
diff --git a/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/UploadBlob.cs b/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/UploadBlob.cs
index 11ea229..b081d08 100644
--- a/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/UploadBlob.cs
+++ b/Frends.AzureBlobStorage.UploadBlob/Frends.AzureBlobStorage.UploadBlob/UploadBlob.cs
@@ -417,31 +417,29 @@ private static Stream GetStream(bool compress, bool fromString, Encoding encodin
 
             if (!compress)
             {
-                using (var reader = new StreamReader(fileStream, encoding)) bytes = encoding.GetBytes(reader.ReadToEnd());
+                using var reader = new StreamReader(fileStream, encoding);
+                bytes = encoding.GetBytes(reader.ReadToEnd());
                 return new MemoryStream(bytes);
             }
 
             using var outStream = new MemoryStream();
-            using var gzip = new GZipStream(outStream, CompressionMode.Compress);
-
-            if (!fromString)
+            using (var gzip = new GZipStream(outStream, CompressionMode.Compress, true))
             {
-                fileStream.CopyTo(gzip);
-            }
-            else
-            {
-                using var reader = new StreamReader(fileStream, encoding);
-                var content = reader.ReadToEnd();
-                using var encodedMemory = new MemoryStream(encoding.GetBytes(content));
-                encodedMemory.CopyTo(gzip);
+                if (!fromString)
+                {
+                    fileStream.CopyTo(gzip);
+                }
+                else
+                {
+                    using var reader = new StreamReader(fileStream, encoding);
+                    var content = reader.ReadToEnd();
+                    using var encodedMemory = new MemoryStream(encoding.GetBytes(content));
+                    encodedMemory.CopyTo(gzip);
+                }
             }
 
             bytes = outStream.ToArray();
-
-            fileStream.Close();
-
-            var memStream = new MemoryStream(bytes);
-            return memStream;
+            return new MemoryStream(bytes);
         }
         finally
         {