diff --git a/src/Microsoft.OpenApi.YamlReader/Microsoft.OpenApi.YamlReader.csproj b/src/Microsoft.OpenApi.YamlReader/Microsoft.OpenApi.YamlReader.csproj
index 335b8ca90..8e7dcfde9 100644
--- a/src/Microsoft.OpenApi.YamlReader/Microsoft.OpenApi.YamlReader.csproj
+++ b/src/Microsoft.OpenApi.YamlReader/Microsoft.OpenApi.YamlReader.csproj
@@ -28,7 +28,7 @@
 
     <ItemGroup>
 
-        <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="3.3.4">
+        <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="5.6.0">
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
         </PackageReference>
diff --git a/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj b/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj
index 507f69e76..81729fa20 100644
--- a/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj
+++ b/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj
@@ -24,7 +24,7 @@
         <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
     </PropertyGroup>
     <ItemGroup>        
-        <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="3.3.4">
+        <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="5.6.0">
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
         </PackageReference>