diff --git a/modules/linux/services/matrix.nix b/modules/linux/services/matrix.nix
index 55c27a0..9a23ddf 100644
--- a/modules/linux/services/matrix.nix
+++ b/modules/linux/services/matrix.nix
@@ -25,6 +25,11 @@ in with lib; {
             enable_registration = nathan.services.matrix.enableRegistration;
             server_name = nathan.services.matrix.baseDomain;
 
+            caches = {
+              global_factor = 2.0;
+              sync_response_cache_duration = "10m";
+            };
+
             listeners = [{
               port = 8008;
               bind_addresses = [ "::1" ];