diff --git a/trifecta.cabal b/trifecta.cabal
index 14b09c2..f5fb977 100644
--- a/trifecta.cabal
+++ b/trifecta.cabal
@@ -66,7 +66,7 @@ library
 
   build-depends:
     ansi-wl-pprint       >= 0.6.6   && < 0.7,
-    ansi-terminal        >= 0.6     && < 0.9,
+    ansi-terminal        >= 0.6     && < 0.10,
     array                >= 0.3.0.2 && < 0.6,
     base                 >= 4.4     && < 5,
     blaze-builder        >= 0.3.0.1 && < 0.5,