diff --git a/svg-builder.cabal b/svg-builder.cabal
index 51dbcde..4f7ff7d 100644
--- a/svg-builder.cabal
+++ b/svg-builder.cabal
@@ -28,7 +28,7 @@ library
   build-depends:       base                  >= 4.5   && < 4.21,
                        blaze-builder         >= 0.4   && < 0.5,
                        bytestring            >= 0.10  && < 0.13,
-                       hashable              >= 1.1   && < 1.5,
+                       hashable              >= 1.1   && < 1.6,
                        text                  >= 0.11  && < 2.2,
                        unordered-containers  >= 0.2 && < 0.3
   hs-source-dirs:      src