diff --git a/yesod.cabal b/yesod.cabal
index 09509ed1..3c70c6c1 100644
--- a/yesod.cabal
+++ b/yesod.cabal
@@ -35,7 +35,7 @@ library
                    , directory                 >= 1        && < 1.2
                    , text                      >= 0.5      && < 0.12
                    , template-haskell          >= 2.4      && < 2.6
-                   , web-routes-quasi          >= 0.6      && < 0.7
+                   , web-routes-quasi          >= 0.6.2    && < 0.7
                    , hamlet                    >= 0.5.1    && < 0.7
                    , blaze-builder             >= 0.2      && < 0.3
                    , transformers              >= 0.2      && < 0.3