--- a/tasty-rerun.cabal
+++ b/tasty-rerun.cabal
@@ -30,7 +30,7 @@ tested-with: GHC==8.10.2, GHC==8.8.4, GH
 library
   exposed-modules:     Test.Tasty.Ingredients.Rerun
   build-depends:
-    base >=4.6 && <4.15,
+    base >=4.6 && <5,
     containers >= 0.5.0.0,
     mtl >= 2.1.2,
     optparse-applicative >= 0.6,
