diff --git a/build/Targets/Packages.props b/build/Targets/Packages.props
index 00b342d5e1865cf705c061ae14842c63845cb917..6833448bd7223f6ba7b05cd3769b82a7758f6694 100644
--- a/build/Targets/Packages.props
+++ b/build/Targets/Packages.props
@@ -142,7 +142,7 @@
     <RoslynDependenciesOptimizationDataVersion>2.3.0-beta3-61801-06</RoslynDependenciesOptimizationDataVersion>
     <RoslynToolsMicrosoftLocateVSVersion>0.2.4-beta</RoslynToolsMicrosoftLocateVSVersion>
     <RoslynToolsMicrosoftSignToolVersion>0.3.0-beta</RoslynToolsMicrosoftSignToolVersion>
-    <RoslynToolsMicrosoftVSIXExpInstallerVersion>0.2.4-beta</RoslynToolsMicrosoftVSIXExpInstallerVersion>
+    <RoslynToolsMicrosoftVSIXExpInstallerVersion>0.4.0-beta</RoslynToolsMicrosoftVSIXExpInstallerVersion>
     <RoslynToolsReferenceAssembliesVersion>0.1.1</RoslynToolsReferenceAssembliesVersion>
     <RoslynMicrosoftVisualStudioExtensionManagerVersion>0.0.4</RoslynMicrosoftVisualStudioExtensionManagerVersion>
     <StreamJsonRpcVersion>1.0.2-rc</StreamJsonRpcVersion>
diff --git a/src/Test/Perf/Utilities/VsPerfTest.cs b/src/Test/Perf/Utilities/VsPerfTest.cs
index 2470d366a7592f7fa9f4f15173ad0ccc7185f122..1868be9f0838dc7c4226d53ed6dc873fa802f07d 100644
--- a/src/Test/Perf/Utilities/VsPerfTest.cs
+++ b/src/Test/Perf/Utilities/VsPerfTest.cs
@@ -19,7 +19,7 @@ public abstract class VsPerfTest : PerfTest
         private readonly string[] _scenarios;
         private static readonly string _nugetPackagesPath = System.Environment.GetEnvironmentVariable("NUGET_PACKAGES") ??
             Path.Combine(System.Environment.GetEnvironmentVariable("UserProfile"), ".nuget", "packages");
-        private static readonly string _installerPath = Path.Combine(_nugetPackagesPath, "roslyntools.microsoft.vsixexpinstaller", "0.2.4-beta", "tools", "vsixexpinstaller.exe");
+        private static readonly string _installerPath = Path.Combine(_nugetPackagesPath, "roslyntools.microsoft.vsixexpinstaller", "0.4.0-beta", "tools", "vsixexpinstaller.exe");
 
         public VsPerfTest(
             string testTemplateName,