diff --git a/zoom-cache.cabal b/zoom-cache.cabal
--- a/zoom-cache.cabal
+++ b/zoom-cache.cabal
@@ -3,7 +3,7 @@
 -- The package version. See the Haskell package versioning policy
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
-Version:             1.2.1.3
+Version:             1.2.1.4
 
 Synopsis:            A streamable, seekable, zoomable cache file format
 
@@ -80,17 +80,17 @@
   Build-Depends:
     blaze-builder,
     bytestring                >= 0.9     && < 0.10,
-    containers                >= 0.2     && < 0.5,
+    containers                >= 0.2     && < 0.6,
     data-default,
     iteratee                  >= 0.8.7.6 && < 0.9,
     iteratee-compress         >= 0.3.0.0 && < 0.4,
     ListLike                  >= 1.0     && < 4,
-    MonadCatchIO-transformers >  0.2     && < 0.3,
+    MonadCatchIO-transformers >  0.2     && < 0.4,
     mtl                       >= 2.0.0.0 && < 3,
     old-locale,
     QuickCheck                >= 2.4.0.1,
     time,
-    transformers              >= 0.2     && < 0.3,
+    transformers              >= 0.2     && < 0.4,
     type-level,
     unix,
     zlib
@@ -140,17 +140,17 @@
     base >= 3 && < 6,
     blaze-builder,
     bytestring                >= 0.9     && < 0.10,
-    containers                >= 0.2     && < 0.5,
+    containers                >= 0.2     && < 0.6,
     data-default,
     iteratee                  >= 0.8.7.6 && < 0.9,
     iteratee-compress,
     ListLike                  >= 1.0     && < 4,
-    MonadCatchIO-transformers >  0.2     && < 0.3,
+    MonadCatchIO-transformers >  0.2     && < 0.4,
     mtl                       >= 2.0.0.0 && < 3,
     old-locale,
     QuickCheck                >= 2.4.0.1,
     time,
-    transformers              >= 0.2     && < 0.3,
+    transformers              >= 0.2     && < 0.4,
     type-level,
     ui-command,
     unix,
@@ -168,7 +168,7 @@
     test-framework-quickcheck2 >= 0.2.9 && < 0.3,
     QuickCheck                 >= 2.4.0.1,
     random                     == 1.0.*,
-    transformers               >= 0.2     && < 0.3,
+    transformers               >= 0.2     && < 0.6,
     type-level,
     unix,
     zoom-cache