diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36a55c88e0..4e40d16396 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@
 
 # 2.152.x
 
-* Update Roslyn to 5.12.0-1.26453.19 (PR: [#9731](https://github.com/dotnet/vscode-csharp/pull/9731))
+* Update Roslyn to 5.12.0-1.26455.3 (PR: [#9734](https://github.com/dotnet/vscode-csharp/pull/9734))
   * Allow Razor to supply editorconfig options during code action cleanup (PR: [#85128](https://github.com/dotnet/roslyn/pull/85128))
   * Fix completion crash with stale linked documents (PR: [#85134](https://github.com/dotnet/roslyn/pull/85134))
   * Use vscode-uri semantics for parsing URIs (PR: [#83593](https://github.com/dotnet/roslyn/pull/83593))
diff --git a/package.json b/package.json
index a5af598373..3291a7adae 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "workspace"
   ],
   "defaults": {
-    "roslyn": "5.12.0-1.26453.19",
+    "roslyn": "5.12.0-1.26455.3",
     "omniSharp": "1.39.14",
     "razorOmnisharp": "7.0.0-preview.23363.1",
     "xamlTools": "18.10.12014.341",
diff --git a/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/src/scripts/Directory.Build.props b/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/src/scripts/Directory.Build.props
index 028c8dee38..c5ee797a30 100644
--- a/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/src/scripts/Directory.Build.props
+++ b/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/src/scripts/Directory.Build.props
@@ -2,5 +2,6 @@
   <PropertyGroup>
     <!-- Integration tests need to cleanup artifacts between runs. Putting the artifacts under 'testAssets' will ensure this happens when assets are overwritten after test run. -->
     <ArtifactsPath>$(MSBuildThisFileDirectory)</ArtifactsPath>
+    <IncludeProjectNameInArtifactsPaths>false</IncludeProjectNameInArtifactsPaths>
   </PropertyGroup>
 </Project>
\ No newline at end of file