diff --git a/yesod/scaffold/project.cabal.cg b/yesod/scaffold/project.cabal.cg
index 9f8e4b5f..39108075 100644
--- a/yesod/scaffold/project.cabal.cg
+++ b/yesod/scaffold/project.cabal.cg
@@ -95,7 +95,7 @@ executable         ~project~
                  , hjsmin                        >= 0.0.14     && < 0.1
                  , monad-control                 >= 0.3        && < 0.4
                  , wai-extra                     >= 1.2        && < 1.3
-                 , yaml                          >= 0.6        && < 0.7
-                 , http-conduit                  >= 1.3        && < 1.4
+                 , yaml                          >= 0.7        && < 0.8
+                 , http-conduit                  >= 1.4        && < 1.5
 
                  ~testsDep~
diff --git a/yesod/scaffold/tiny/project.cabal.cg b/yesod/scaffold/tiny/project.cabal.cg
index 38600c9b..6ac3104d 100644
--- a/yesod/scaffold/tiny/project.cabal.cg
+++ b/yesod/scaffold/tiny/project.cabal.cg
@@ -79,5 +79,5 @@ executable         ~project~
                  , wai-extra                     >= 1.2        && < 1.3
                  , transformers                  >= 0.2        && < 0.3
                  , monad-control                 >= 0.3        && < 0.4
-                 , yaml                          >= 0.6        && < 0.7
+                 , yaml                          >= 0.7        && < 0.8