diff --git a/Directory.Build.props b/Directory.Build.props
index b99a501..ae663df 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -32,7 +32,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Meziantou.Analyzer" Version="3.0.150">
+    <PackageReference Include="Meziantou.Analyzer" Version="3.0.169">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
@@ -48,15 +48,15 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Roslynator.Analyzers" Version="4.16.0">
+    <PackageReference Include="Roslynator.Analyzers" Version="4.16.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Roslynator.CodeAnalysis.Analyzers" Version="4.16.0">
+    <PackageReference Include="Roslynator.CodeAnalysis.Analyzers" Version="4.16.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Roslynator.Formatting.Analyzers" Version="4.16.0">
+    <PackageReference Include="Roslynator.Formatting.Analyzers" Version="4.16.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
@@ -72,7 +72,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.6.0">
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.9.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
diff --git a/src/ExcelReader.Generator/ExcelReader.Generator.csproj b/src/ExcelReader.Generator/ExcelReader.Generator.csproj
index fa9acff..1c0c576 100644
--- a/src/ExcelReader.Generator/ExcelReader.Generator.csproj
+++ b/src/ExcelReader.Generator/ExcelReader.Generator.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.9.0" PrivateAssets="all" />
   </ItemGroup>
 
   <!-- No PublicAPI.txt: an IIncrementalGenerator is never consumed as an ordinary library API — its