diff --git a/riak.cabal b/riak.cabal
--- a/riak.cabal
+++ b/riak.cabal
@@ -1,5 +1,5 @@
 name:                riak
-version:             0.9.1.0
+version:             0.9.1.1
 synopsis:            A Haskell client for the Riak decentralized data store
 description:
   A Haskell client library for the Riak decentralized data
@@ -110,7 +110,7 @@
                 riak-protobuf                 == 0.20.*,
                 text                          == 1.2.*,
                 time                          >= 1.4.2 && < 1.6,
-                vector                        >= 0.10.12.3 && < 0.11
+                vector                        >= 0.10.12.3 && < 0.12
 
   if flag(debug)
     cpp-options: -DASSERTS -DDEBUG