diff --git a/brick.cabal b/brick.cabal
index d0f2f62..5ec9799 100644
--- a/brick.cabal
+++ b/brick.cabal
@@ -32,7 +32,7 @@ license:             BSD3
 license-file:        LICENSE
 author:              Jonathan Daugherty <cygnus@foobox.com>
 maintainer:          Jonathan Daugherty <cygnus@foobox.com>
-copyright:           (c) Jonathan Daugherty 2015-2018
+copyright:           (c) Jonathan Daugherty 2015-2020
 category:            Graphics
 build-type:          Simple
 cabal-version:       1.18