diff --git a/ExtendedObservableCollection/Gstc.Collections.Observable/packages.config b/ExtendedObservableCollection/Gstc.Collections.Observable/packages.config
index 55e1907..b7c7ea8 100644
--- a/ExtendedObservableCollection/Gstc.Collections.Observable/packages.config
+++ b/ExtendedObservableCollection/Gstc.Collections.Observable/packages.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NuGet.CommandLine" version="4.9.5" targetFramework="net48" developmentDependency="true" />
+  <package id="NuGet.CommandLine" version="5.11.5" targetFramework="net48" developmentDependency="true" />
 </packages>
\ No newline at end of file