diff --git a/analyzer/src/SigQual.Analyzer.csproj b/analyzer/src/SigQual.Analyzer.csproj
index edea969..f704646 100644
--- a/analyzer/src/SigQual.Analyzer.csproj
+++ b/analyzer/src/SigQual.Analyzer.csproj
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="DtmfDetection.NAudio" Version="1.2.2" />
-    <PackageReference Include="NAudio" Version="1.10.0" />
+    <PackageReference Include="NAudio" Version="2.2.1" />
   </ItemGroup>
 
 </Project>