diff --git a/FeatureSwitch.EPiServer/packages.config b/FeatureSwitch.EPiServer/packages.config
index 8dcce18..31743d1 100644
--- a/FeatureSwitch.EPiServer/packages.config
+++ b/FeatureSwitch.EPiServer/packages.config
@@ -23,7 +23,7 @@
   <package id="System.Reflection.Emit" version="4.3.0" targetFramework="net461" />
   <package id="System.Reflection.Emit.Lightweight" version="4.3.0" targetFramework="net461" />
   <package id="System.Security.AccessControl" version="4.4.0" targetFramework="net461" />
-  <package id="System.Security.Cryptography.Xml" version="4.4.0" targetFramework="net461" />
+  <package id="System.Security.Cryptography.Xml" version="4.7.1" targetFramework="net461" />
   <package id="System.Security.Permissions" version="4.4.0" targetFramework="net461" />
   <package id="System.Security.Principal.Windows" version="4.4.0" targetFramework="net461" />
   <package id="System.Threading.AccessControl" version="4.4.0" targetFramework="net461" />