diff --git a/bloodhound.cabal b/bloodhound.cabal
--- a/bloodhound.cabal
+++ b/bloodhound.cabal
@@ -1,5 +1,5 @@
 name:                bloodhound
-version:             0.4.0.0
+version:             0.4.0.1
 synopsis:            ElasticSearch client library for Haskell
 description:         ElasticSearch made awesome for Haskell hackers
 homepage:            https://github.com/bitemyapp/bloodhound
@@ -34,7 +34,7 @@
                        time             >= 1.4     && <1.6,
                        text             >= 0.11    && <1.3,
                        http-types       >= 0.8     && <0.9,
-                       vector           >= 0.10.11 && <0.11
+                       vector           >= 0.10.9 && <0.11
   default-language:    Haskell2010
 
 test-suite tests