diff --git a/configuration.nix b/configuration.nix
index 2f9062e..0dc85b2 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -13,5 +13,5 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "20.03"; # Did you read the comment?
+  system.stateVersion = "20.09"; # Did you read the comment?
 }