diff --git a/filepath.cabal b/filepath.cabal
index 7faf61aa6de5b00f93ec9e9e88233a8fbd598b10..6070141460d1405dfd48c1e2ad57784b7784942d 100644
--- a/filepath.cabal
+++ b/filepath.cabal
@@ -48,7 +48,7 @@ library
         System.FilePath.Windows
 
     build-depends:
-        base >= 4 && < 4.13
+        base >= 4 && < 4.14
 
     ghc-options: -Wall