diff --git a/nuget.config b/nuget.config
index 9a52dcfa..210a8e7f 100644
--- a/nuget.config
+++ b/nuget.config
@@ -2,11 +2,11 @@
 <configuration>
   <packageSources>
     <clear />
-    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
     
-    <add key="pschneider" value="https://isn.pschneider.fr/v3/index.json" />
+    <add key="pschneider" value="https://isn.pschneider.fr/v3/index.json" protocolVersion="3" />
     
-    <add key="dotnet10" value="https://azure.com" />
-    <add key="dotnet-public" value="https://azure.com" />
+    <add key="dotnet10" value="https://azure.com" protocolVersion="3" />
+    <add key="dotnet-public" value="https://azure.com" protocolVersion="3" />
   </packageSources>
 </configuration>