diff --git a/server/indexer/Yngdieng.Indexer.csproj b/server/indexer/Yngdieng.Indexer.csproj
index 84de1c0ee..3ff1a94fe 100644
--- a/server/indexer/Yngdieng.Indexer.csproj
+++ b/server/indexer/Yngdieng.Indexer.csproj
@@ -13,7 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CsvHelper" Version="19.0.0" />
+    <PackageReference Include="CsvHelper" Version="27.2.1" />
     <PackageReference Include="FSharp.Core" Version="5.0.2" />
     <PackageReference Include="LibHokchew.Shared" Version="0.3.4" />
     <PackageReference Include="ZingzeuData.Shared" Version="1.9.0" />