diff --git a/samples/TemplateFrame.Demo.Excel.AutoMapping/TemplateFrame.Demo.Excel.AutoMapping.csproj b/samples/TemplateFrame.Demo.Excel.AutoMapping/TemplateFrame.Demo.Excel.AutoMapping.csproj
index b3ed306..a62c461 100644
--- a/samples/TemplateFrame.Demo.Excel.AutoMapping/TemplateFrame.Demo.Excel.AutoMapping.csproj
+++ b/samples/TemplateFrame.Demo.Excel.AutoMapping/TemplateFrame.Demo.Excel.AutoMapping.csproj
@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="QRCoder" Version="1.6.0" />
+    <PackageReference Include="QRCoder" Version="1.8.1" />
   </ItemGroup>
 
   <ItemGroup>