diff --git a/src/Unosquare.Labs.EmbedIO.Command/project.json b/src/Unosquare.Labs.EmbedIO.Command/project.json
index 3ba7eb8ee..9de501c18 100644
--- a/src/Unosquare.Labs.EmbedIO.Command/project.json
+++ b/src/Unosquare.Labs.EmbedIO.Command/project.json
@@ -17,7 +17,7 @@
     },
     "netcoreapp1.1": {
       "dependencies": {
-        "Microsoft.NETCore.App": "1.1.1",
+        "Microsoft.NETCore.App": "1.1.2",
         "System.Runtime.Loader": "4.3.0"
       }
     }
diff --git a/src/Unosquare.Labs.EmbedIO.Samples/project.json b/src/Unosquare.Labs.EmbedIO.Samples/project.json
index b8aff7a68..2998ae768 100644
--- a/src/Unosquare.Labs.EmbedIO.Samples/project.json
+++ b/src/Unosquare.Labs.EmbedIO.Samples/project.json
@@ -15,7 +15,7 @@
   "frameworks": {
     "netcoreapp1.1": {
       "dependencies": {
-        "Microsoft.NETCore.App": "1.1.1"
+        "Microsoft.NETCore.App": "1.1.2"
       }
     },
     "net452": {
diff --git a/src/Unosquare.Labs.EmbedIO/Extensions.cs b/src/Unosquare.Labs.EmbedIO/Extensions.cs
index feec5e3c7..7a9fe5689 100644
--- a/src/Unosquare.Labs.EmbedIO/Extensions.cs
+++ b/src/Unosquare.Labs.EmbedIO/Extensions.cs
@@ -455,7 +455,8 @@ private static Dictionary<string, object> ParseFormDataAsDictionary(string reque
         /// <param name="method">The method.</param>
         /// <param name="mode">The mode.</param>
         /// <returns></returns>
-        public static MemoryStream Compress(this Stream buffer, CompressionMethod method = CompressionMethod.Gzip, CompressionMode mode = CompressionMode.Compress)
+        public static MemoryStream Compress(this Stream buffer, CompressionMethod method = CompressionMethod.Gzip,
+            CompressionMode mode = CompressionMode.Compress)
         {
             buffer.Position = 0;
             var targetStream = new MemoryStream();
@@ -463,19 +464,41 @@ public static MemoryStream Compress(this Stream buffer, CompressionMethod method
             switch (method)
             {
                 case CompressionMethod.Deflate:
-                    using (var compressor = new DeflateStream(targetStream, mode, true))
+                    if (mode == CompressionMode.Compress)
                     {
-                        buffer.CopyTo(compressor, 1024);
-                        buffer.CopyTo(compressor);
-                        // WebSocket use this
-                        targetStream.Write(Last, 0, 1);
-                        targetStream.Position = 0;
+                        using (var compressor = new DeflateStream(targetStream, CompressionMode.Compress, true))
+                        {
+                            buffer.CopyTo(compressor, 1024);
+                            buffer.CopyTo(compressor);
+                            // WebSocket use this
+                            targetStream.Write(Last, 0, 1);
+                            targetStream.Position = 0;
+                        }
+                    }
+                    else
+                    {
+                        using (var compressor = new DeflateStream(buffer, CompressionMode.Decompress))
+                        {
+                            compressor.CopyTo(targetStream);
+                        }
+
                     }
                     break;
                 case CompressionMethod.Gzip:
-                    using (var compressor = new GZipStream(targetStream, mode, true))
+                    if (mode == CompressionMode.Compress)
                     {
-                        buffer.CopyTo(compressor);
+                        using (var compressor = new GZipStream(targetStream, CompressionMode.Compress, true))
+                        {
+                            buffer.CopyTo(compressor);
+                        }
+                    }
+                    else
+                    {
+                        using (var compressor = new GZipStream(buffer, CompressionMode.Decompress))
+                        {
+                            compressor.CopyTo(targetStream);
+                        }
+
                     }
                     break;
                 case CompressionMethod.None:
@@ -487,7 +510,7 @@ public static MemoryStream Compress(this Stream buffer, CompressionMethod method
 
             return targetStream;
         }
-
+        
         /// <summary>
         /// Compresses/Decompresses the specified buffer using the compression algorithm.
         /// </summary>
diff --git a/test/Unosquare.Labs.EmbedIO.Tests/project.json b/test/Unosquare.Labs.EmbedIO.Tests/project.json
index 53a4a5397..c18a20ceb 100644
--- a/test/Unosquare.Labs.EmbedIO.Tests/project.json
+++ b/test/Unosquare.Labs.EmbedIO.Tests/project.json
@@ -6,7 +6,7 @@
   },
   "dependencies": {
     "dotnet-test-nunit": "3.4.0-beta-3",
-    "NUnit": "3.6.1",
+    "NUnit": "3.7.0",
     "Unosquare.Labs.EmbedIO": { "target": "project" }
   },
 
@@ -16,14 +16,14 @@
     "netcoreapp1.1": {
       "imports": "dnxcore50",
       "dependencies": {
-        "Microsoft.NETCore.App": "1.1.1",
+        "Microsoft.NETCore.App": "1.1.2",
         "System.Net.Http": "4.3.1"
       }
     },
     "netcoreapp1.0": {
       "imports": "dnxcore50",
       "dependencies": {
-        "Microsoft.NETCore.App": "1.0.4",
+        "Microsoft.NETCore.App": "1.1.2",
         "System.Net.Http": "4.3.1"
       }
     },