diff --git a/build.cake b/build.cake
index 6b4f83d2..078c4368 100644
--- a/build.cake
+++ b/build.cake
@@ -13,7 +13,7 @@ var configuration = Argument("configuration", "Release");
 //////////////////////////////////////////////////////////////////////
 
 var version = "4.1.0";
-var modifier = "-alpha01";
+var modifier = "";
 
 var dbgSuffix = configuration.ToLower() == "debug" ? "-dbg" : "";
 var packageVersion = version + modifier + dbgSuffix;
diff --git a/src/NUnit3TestAdapterInstall/source.extension.vsixmanifest b/src/NUnit3TestAdapterInstall/source.extension.vsixmanifest
index 3f7c5789..b107504c 100644
--- a/src/NUnit3TestAdapterInstall/source.extension.vsixmanifest
+++ b/src/NUnit3TestAdapterInstall/source.extension.vsixmanifest
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PackageManifest Version="2.0.0" xmlns="http://schemas.microsoft.com/developer/vsx-schema/2011" xmlns:d="http://schemas.microsoft.com/developer/vsx-schema-design/2011">
     <Metadata>
-        <Identity Id="NUnit.NUnit3TestAdapter" Version="4.0.0" Language="en-US" Publisher="Charlie Poole, Terje Sandstrom" />
+        <Identity Id="NUnit.NUnit3TestAdapter" Version="4.1.0" Language="en-US" Publisher="Charlie Poole, Terje Sandstrom" />
         <DisplayName>NUnit 3 Test Adapter</DisplayName>
         <Description xml:space="preserve">NUnit 3 adapter for running tests in Visual Studio. Works with NUnit 3.x and higher.
 Note that use of VSIX Test adapters are deprecated in VS 2019 and later, we recommend you to use the nuget versions of the adapter. 
diff --git a/src/NUnitTestAdapter/Properties/AssemblyInfo.cs b/src/NUnitTestAdapter/Properties/AssemblyInfo.cs
index e9419a19..8d6e7267 100644
--- a/src/NUnitTestAdapter/Properties/AssemblyInfo.cs
+++ b/src/NUnitTestAdapter/Properties/AssemblyInfo.cs
@@ -21,7 +21,7 @@
 [assembly: ComVisible(false)]
 
 [assembly: Guid("c0aad5e4-b486-49bc-b3e8-31e01be6fefe")]
-[assembly: AssemblyVersion("4.0.0.0")]
-[assembly: AssemblyFileVersion("4.0.0.0")]
+[assembly: AssemblyVersion("4.1.0.0")]
+[assembly: AssemblyFileVersion("4.1.0.0")]
 
 [assembly: InternalsVisibleTo("NUnit.VisualStudio.TestAdapter.Tests, PublicKey=002400000480000094000000060200000024000052534131000400000100010029b97dea816272cc4ea44cf3cf666f8150d6dfe1274b6c2e6c4d54259b756888ec08ad6dd3ea0f540b30408b948ae5f39cf0c7b210abdec267b367ce1eccab97d5c6c02ee67090827ffd699544fa2add4849b45a1901eac08495bfee0397fba3946ff3912ce0b9a497818e418a77a0c8db4ca1780e7b6f6dd6911395fcc0faba")]