diff --git a/blank-canvas.cabal b/blank-canvas.cabal
index 2fe8f85..1035094 100644
--- a/blank-canvas.cabal
+++ b/blank-canvas.cabal
@@ -86,7 +86,7 @@ Library
                        bytestring            >= 0.10    && < 0.13,
                        colour                >= 2.2     && < 2.4,
                        containers            >= 0.5     && < 0.8,
-                       data-default-class    >= 0.0.1   && < 0.2,
+                       data-default-class    >= 0.0.1   && < 0.3,
                        fail                  == 4.9.*,
                        http-types            >= 0.8     && < 0.13,
                        mime-types            >= 0.1.0.3 && < 0.2,