diff --git a/th-compat.cabal b/th-compat.cabal
index 64b540a..d2652df 100644
--- a/th-compat.cabal
+++ b/th-compat.cabal
@@ -50,7 +50,7 @@ library
     build-depends:     fail             == 4.9.*
                      , transformers     >= 0.2 && < 0.7
   if !impl(ghc >= 9.4)
-    build-depends:     filepath         >= 1.2.0.0 && < 1.5
+    build-depends:     filepath         >= 1.2.0.0 && < 1.6
                      , directory        >= 1.1.0.0 && < 1.4
   hs-source-dirs:      src
   default-language:    Haskell2010