diff --git a/memoise.cabal b/memoise.cabal
index 5188ad6..32e0ae8 100644
--- a/memoise.cabal
+++ b/memoise.cabal
@@ -15,6 +15,6 @@ Executable memoise
   Hs-source-dirs: src
   Main-is: Main.hs
   Build-depends: base                      >= 4        && < 5
-               , snap                      >= 0.12     && < 0.13
+               , snap                      >= 0.12
   GHC-options: -threaded -O2
   Extensions: OverloadedStrings