diff --git a/fb-persistent.cabal b/fb-persistent.cabal
--- a/fb-persistent.cabal
+++ b/fb-persistent.cabal
@@ -1,5 +1,5 @@
 name:              fb-persistent
-version:           0.3
+version:           0.3.1
 license:           BSD3
 license-file:      LICENSE
 author:            Felipe Lessa
@@ -33,6 +33,6 @@
       base       >= 4     && < 5
     , fb         >= 0.13
     , persistent == 1.2.*
-    , cereal     == 0.3.*
+    , cereal     >= 0.3   && < 0.5
     , time       == 1.4.*
     , text