--- a/pointed.cabal
+++ b/pointed.cabal
@@ -80,7 +80,7 @@
     build-depends: comonad >= 5 && < 6
 
   if flag(containers)
-    build-depends: containers >= 0.4 && < 0.6
+    build-depends: containers >= 0.4 && < 0.7
 
   if flag(kan-extensions)
     build-depends: kan-extensions >= 5 && < 6
