diff --git a/brick.cabal b/brick.cabal
index 38eaaf6..eb5dbd8 100644
--- a/brick.cabal
+++ b/brick.cabal
@@ -104,7 +104,7 @@ library
     Brick.Types.Internal
     Brick.Widgets.Internal
 
-  build-depends:       base >= 4.9.0.0 && < 4.21.0.0,
+  build-depends:       base >= 4.9.0.0 && < 4.22.0.0,
                        vty >= 6.0,
                        vty-crossplatform,
                        bimap >= 0.5 && < 0.6,