diff --git a/src/AssemblyMetadata/AssemblyMetadata.csproj b/src/AssemblyMetadata/AssemblyMetadata.csproj
index dd7c7b1..ab1947a 100644
--- a/src/AssemblyMetadata/AssemblyMetadata.csproj
+++ b/src/AssemblyMetadata/AssemblyMetadata.csproj
@@ -18,7 +18,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.4.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.5.0" PrivateAssets="all" />
 
     <!-- Package the generator in the analyzer directory of the nuget package -->
     <None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false" />