diff --git a/CHANGELOG.md b/CHANGELOG.md
index c19120b79..8b2b69748 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@
 - Debug from .csproj and .sln [#5876](https://github.com/dotnet/vscode-csharp/issues/5876)
 
 # 2.136.x
+* Update Razor to 10.0.0-preview.26217.1 (PR: [#9206](https://github.com/dotnet/vscode-csharp/pull/9206))
+  * Fix Watson crash in ToRazorTextDocumentIdentifier when DocumentUri is unparseable (PR: [#13043](https://github.com/dotnet/razor/pull/13043))
+  * Fix NRE in CohostDocumentPullDiagnosticsEndpointBase.GetDiagnosticsAsync (PR: [#13044](https://github.com/dotnet/razor/pull/13044))
 * Update Roslyn to 5.7.0-1.26217.5 (PR: [#9155](https://github.com/dotnet/vscode-csharp/pull/9155))
   * Allow cohost rename in Razor source-generated docs (PR: [#83217](https://github.com/dotnet/roslyn/pull/83217))
   * Allow manual creation of hot reload brokered services in VSCode (PR: [#83082](https://github.com/dotnet/roslyn/pull/83082))
diff --git a/package.json b/package.json
index 7f370b246..4199e2753 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   "defaults": {
     "roslyn": "5.7.0-1.26217.5",
     "omniSharp": "1.39.14",
-    "razor": "10.0.0-preview.26208.5",
+    "razor": "10.0.0-preview.26217.1",
     "razorOmnisharp": "7.0.0-preview.23363.1",
     "xamlTools": "18.6.11622.36"
   },