Index: b/darcs.cabal
===================================================================
--- a/darcs.cabal
+++ b/darcs.cabal
@@ -420,7 +420,7 @@ Library
                       binary            >= 0.5 && < 0.11,
                       containers        >= 0.5.6.2 && < 0.7,
                       regex-base        >= 0.94.0.1 && < 0.94.1,
-                      regex-tdfa        >= 1.3.1.0 && < 1.3.2,
+                      regex-tdfa        >= 1.3.1.0 && < 1.3.3,
                       regex-applicative >= 0.2 && < 0.4,
                       mtl               >= 2.2.1 && < 2.3,
                       transformers      >= 0.4.2.0 && < 0.6,
@@ -436,10 +436,10 @@ Library
                       vector            >= 0.11 && < 0.13,
                       tar               >= 0.5 && < 0.6,
                       data-ordlist      == 0.4.*,
-                      attoparsec        >= 0.13.0.1 && < 0.14,
+                      attoparsec        >= 0.13.0.1 && < 0.15,
                       zip-archive       >= 0.3 && < 0.5,
                       async             >= 2.0.2 && < 2.3,
-                      constraints       >= 0.11 && < 0.13,
+                      constraints       >= 0.11 && < 0.14,
                       unix-compat       >= 0.5 && < 0.6,
                       bytestring        >= 0.10.6 && < 0.11,
                       old-time          >= 1.1.0.3 && < 1.2,
