diff --git a/src/Security/Random/Rng.cs b/src/Security/Random/Rng.cs
index 998b49f..329c33d 100644
--- a/src/Security/Random/Rng.cs
+++ b/src/Security/Random/Rng.cs
@@ -8,7 +8,7 @@ public class Rng : IRng
 
         public Rng()
         {
-            _rng = new RNGCryptoServiceProvider();
+            _rng = RandomNumberGenerator.Create();
         }
 
         public void GetBytes(byte[] bytes)