--- haskell-wl-pprint-terminfo-3.7.1.4.orig/wl-pprint-terminfo.cabal
+++ haskell-wl-pprint-terminfo-3.7.1.4/wl-pprint-terminfo.cabal
@@ -48,7 +48,7 @@ library
   build-depends:
     base             >= 4.8     && < 5,
     bytestring       >= 0.9.1   && < 0.11,
-    containers       >= 0.4     && < 0.6,
+    containers       >= 0.4     && < 0.7,
     semigroups       >= 0.9     && < 1,
     wl-pprint-extras >= 3.4     && < 4,
     terminfo         >= 0.3.2   && < 0.5,
