--- Only-0.1/Only.cabal	2017-06-12 22:30:20.000000000 +0200
+++ Only-0.1.new/Only.cabal	2023-12-13 15:52:10.248723984 +0100
@@ -26,7 +26,7 @@
                    , Safe
 
   build-depends:     base    >= 4.5 && <5
-                   , deepseq >= 1.1 && <1.5
+                   , deepseq >= 1.1 && <1.6
 
   if impl(ghc == 7.4.*)
      build-depends: ghc-prim