diff --git a/hasql.cabal b/hasql.cabal
--- a/hasql.cabal
+++ b/hasql.cabal
@@ -1,7 +1,7 @@
 name:
   hasql
 version:
-  0.7.3.2
+  0.7.4
 synopsis:
   A minimalistic general high level API for relational databases
 description:
@@ -103,7 +103,7 @@
     -- 
     attoparsec >= 0.10 && < 0.14,
     -- 
-    vector < 0.11,
+    vector < 0.12,
     text >= 1.0 && < 1.3,
     -- 
     either >= 4.3 && < 5,