diff --git a/github.cabal b/github.cabal
--- a/github.cabal
+++ b/github.cabal
@@ -7,7 +7,7 @@
 -- 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:             0.2.0
+Version:             0.2.1
 
 -- A short (one-line) description of the package.
 Synopsis:            Access to the Github API, v3.
@@ -155,7 +155,7 @@
                  failure,
                  http-types,
                  vector,
-                 unordered-containers == 0.1.4.3
+                 unordered-containers >= 0.1 && < 0.2
   
   -- Modules not exported by this package.
   Other-modules:       Github.Private