diff --git a/data/dummy-configuration.nix b/data/dummy-configuration.nix
index 62d474e..b7f4d4b 100644
--- a/data/dummy-configuration.nix
+++ b/data/dummy-configuration.nix
@@ -40,5 +40,5 @@
 			"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCzV5dI01NhwuL6ayiO0STcSQiDf7lEtu63NuLZKQUdZVuVHIqyt3Gquks2OI1NZGrJdXA315yw89ZqyMo+z7gSGHEV6P0fAXKW6G78JOFWsA5lGpaLxTsZ6Q7r0Z9FMqDvA5Jlsyznyj9hhO1cz01WPLzB92ypd9ifldtrAQIYQItxGXOuRkBJiShuIRqtr4Q2chXiOoRZKb4v4Gyt/UPxTpvfM/zcOz0zi1d4ijSbLqgIUJhxvrWADfdgEQ77unepDoD+HT51QBX7dj8RuYivxLSA3vpfNeCgt2CYBf6FYnmWkWSnN1RCtQPJNxsMuLzC2ZBbIkz0tDgcIBPbHxGr sven@linux-rfa7.site"
 		];
 
-		system.stateVersion = "19.03";
+		system.stateVersion = "20.03";
 	}