diff --git a/Benchmark/GcExcelBenchmark/packages.config b/Benchmark/GcExcelBenchmark/packages.config
index dc0de49..77cf2a3 100644
--- a/Benchmark/GcExcelBenchmark/packages.config
+++ b/Benchmark/GcExcelBenchmark/packages.config
@@ -20,7 +20,7 @@
   <package id="System.Numerics.Vectors" version="4.4.0" targetFramework="net461" />
   <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.0" targetFramework="net461" />
   <package id="System.Security.AccessControl" version="4.5.0" targetFramework="net461" />
-  <package id="System.Security.Cryptography.Xml" version="4.5.0" targetFramework="net461" />
+  <package id="System.Security.Cryptography.Xml" version="4.7.1" targetFramework="net461" />
   <package id="System.Security.Permissions" version="4.5.0" targetFramework="net461" />
   <package id="System.Security.Principal.Windows" version="4.5.0" targetFramework="net461" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net461" />