diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index ae411ec..6e90fa3 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        dotnet: [ '3.1.x', '6.0.x' ]
+        dotnet: [ '3.1.x' ]
     name: .NET ${{ matrix.dotnet }}
 
     steps:
@@ -25,6 +25,6 @@ jobs:
     - name: Restore dependencies
       run: dotnet restore
     - name: Build
-      run: dotnet build ./UUIDUtil --no-restore
+      run: dotnet build --configuration Release --no-restore
     - name: Test
-      run: dotnet test ./UUIDUtil --no-build --verbosity normal
+      run: dotnet test --no-restore --verbosity normal
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41a79ae..86e1cbe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [v1.1.0] - 2022-05-31
+[v1.1.0](https://github.com/TensionDev/UUIDUtil/releases/tag/v1.1.0)
+
+### Added
+- Added support to convert System.Guid to TensionDev.UUID.Uuid and vice-versa.
+
+
 ## [v1.0.0] - 2022-03-26
 [v1.0.0](https://github.com/TensionDev/UUIDUtil/releases/tag/v1.0.0)
 
diff --git a/UUIDUtil/UUIDUtil.csproj b/UUIDUtil/UUIDUtil.csproj
index d32e5ed..dd9e11d 100644
--- a/UUIDUtil/UUIDUtil.csproj
+++ b/UUIDUtil/UUIDUtil.csproj
@@ -7,7 +7,7 @@
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageId>TensionDev.UUID</PackageId>
-	<Version>1.0.0</Version>
+	<Version>1.1.0</Version>
     <Authors>TensionDev amsga</Authors>
     <Company>TensionDev</Company>
     <Product>TensionDev.UUID</Product>
@@ -20,8 +20,8 @@
     <PackageTags>UUID GUID</PackageTags>
     <PackageReleaseNotes>Release with UUID / GUID Version 1, Version 3, Version 4 and Version 5.</PackageReleaseNotes>
     <NeutralLanguage>en-SG</NeutralLanguage>
-    <AssemblyVersion>1.0.0.0</AssemblyVersion>
-    <FileVersion>1.0.0.0</FileVersion>
+    <AssemblyVersion>1.1.0.0</AssemblyVersion>
+    <FileVersion>1.1.0.0</FileVersion>
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
diff --git a/UUIDUtil/Uuid.cs b/UUIDUtil/Uuid.cs
index ff71f39..a006990 100644
--- a/UUIDUtil/Uuid.cs
+++ b/UUIDUtil/Uuid.cs
@@ -317,6 +317,45 @@ public byte[] ToByteArray()
             return vs;
         }
 
+        /// <summary>
+        /// Returns the System.Guid equivalent of this instance.
+        /// </summary>
+        /// <returns>A System.Guid object.</returns>
+        public Guid ToGuid()
+        {
+            return new Guid(ToString());
+        }
+
+        /// <summary>
+        /// Return the Variant 2 version in System.Guid.
+        /// </summary>
+        /// <returns>A System.Guid object.</returns>
+        public Guid ToVariant2()
+        {
+            byte newClockSeq = (byte)(_clock_seq_hi_and_reserved & 0x1F);
+            newClockSeq = (byte)(newClockSeq | 0xC0);
+            Uuid variant2 = new Uuid(this.ToByteArray());
+
+            variant2._clock_seq_hi_and_reserved = newClockSeq;
+
+            return variant2.ToGuid();
+        }
+
+        /// <summary>
+        /// Returns the Variant 1 version in TensionDev.UUID.Uuid.
+        /// </summary>
+        /// <param name="guid">The System.Guid object to convert.</param>
+        /// <returns>A TensionDev.UUID.Uuid object.</returns>
+        public static Uuid ToVariant1(Guid guid)
+        {
+            Uuid variant1 = new Uuid(guid.ToString());
+            byte newClockSeq = (byte)(variant1._clock_seq_hi_and_reserved & 0x3F);
+            newClockSeq = (byte)(newClockSeq | 0x80);
+            variant1._clock_seq_hi_and_reserved = newClockSeq;
+
+            return variant1;
+        }
+
         /// <summary>
         /// Returns a string representation of the value of this instance as per RFC 4122 Section 3.
         /// </summary>
diff --git a/XUnitTestProjectUUID/UnitTestUuid.cs b/XUnitTestProjectUUID/UnitTestUuid.cs
index 5553667..273b3fe 100644
--- a/XUnitTestProjectUUID/UnitTestUuid.cs
+++ b/XUnitTestProjectUUID/UnitTestUuid.cs
@@ -199,6 +199,36 @@ public void TestToByteArray3()
             Assert.Equal(expected, actual);
         }
 
+        [Fact]
+        public void TestToGuid()
+        {
+            Guid expected = new Guid("7d444840-9dc0-11d1-b245-5ffdce74fad2");
+            TensionDev.UUID.Uuid uuid = new TensionDev.UUID.Uuid("7d444840-9dc0-11d1-b245-5ffdce74fad2");
+
+            Guid actual = uuid.ToGuid();
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void TestToVariant2()
+        {
+            Guid expected = new Guid("7d444840-9dc0-11d1-d245-5ffdce74fad2");
+            TensionDev.UUID.Uuid uuid = new TensionDev.UUID.Uuid("7d444840-9dc0-11d1-b245-5ffdce74fad2");
+
+            Guid actual = uuid.ToVariant2();
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void TestToVariant1()
+        {
+            TensionDev.UUID.Uuid expected = new TensionDev.UUID.Uuid("7d444840-9dc0-11d1-9245-5ffdce74fad2");
+            Guid guid = new Guid("7d444840-9dc0-11d1-d245-5ffdce74fad2");
+
+            TensionDev.UUID.Uuid actual = TensionDev.UUID.Uuid.ToVariant1(guid);
+            Assert.Equal(expected, actual);
+        }
+
         [Fact]
         public void TestToString1()
         {