@@ -725,7 +725,7 @@ test-suite test-pandoc
725725 hslua >= 1.0 && < 1.1,
726726 process >= 1.2.3 && < 1.7,
727727 temporary >= 1.1 && < 1.4,
728− Diff >= 0.2 && < 0.4,
728+ Diff >= 0.2 && < 0.5,
729729 tasty >= 0.11 && < 1.3,
730730 tasty-hunit >= 0.9 && < 0.11,
731731 tasty-lua >= 0.2 && < 0.3,