diff --git a/hosts/containers/elastic/configuration.nix b/hosts/containers/elastic/configuration.nix
index 16f9f8b0..bb16f1d0 100644
--- a/hosts/containers/elastic/configuration.nix
+++ b/hosts/containers/elastic/configuration.nix
@@ -77,6 +77,6 @@
     '';
   };
 
-  system.stateVersion = "18.09"; # Did you read the comment?
+  system.stateVersion = "20.09"; # Did you read the comment?
 
 }
diff --git a/hosts/containers/logging/configuration.nix b/hosts/containers/logging/configuration.nix
index aff727e8..badcdae2 100644
--- a/hosts/containers/logging/configuration.nix
+++ b/hosts/containers/logging/configuration.nix
@@ -81,6 +81,6 @@
 
   systemd.services.graylog.serviceConfig.Restart = "always";
 
-  system.stateVersion = "19.03"; # Did you read the comment?
+  system.stateVersion = "20.09"; # Did you read the comment?
 
 }