diff --git a/src/Icons/Controllers/IconsController.cs b/src/Icons/Controllers/IconsController.cs
index c9815488f..eac248297 100644
--- a/src/Icons/Controllers/IconsController.cs
+++ b/src/Icons/Controllers/IconsController.cs
@@ -33,7 +33,7 @@ namespace Bit.Icons.Controllers
         }
 
         [HttpGet("{hostname}/icon.png")]
-        [ResponseCache(Duration = 86400 /*24 hours*/)]
+        [ResponseCache(Duration = 604800 /*7 days*/)]
         public async Task<IActionResult> Get(string hostname)
         {
             if(string.IsNullOrWhiteSpace(hostname) || !hostname.Contains("."))