--- a/reactive-banana.cabal
+++ b/reactive-banana.cabal
@@ -55,7 +55,7 @@ Library
                         hashable >= 1.1 && < 1.5,
                         pqueue >= 1.0 && < 1.5,
                         stm >= 2.5 && < 2.6,
-                        these >= 0.2 && < 1.2
+                        these >= 0.2 && < 1.3
 
     exposed-modules:
                         Control.Event.Handler,
