diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -2,3 +2,4 @@
 --------
 
 This is the main library.
+For details, visit [[https://github.com/turion/rhine]].
diff --git a/rhine.cabal b/rhine.cabal
--- a/rhine.cabal
+++ b/rhine.cabal
@@ -1,6 +1,6 @@
 name:                rhine
 
-version:             0.5.0.0
+version:             0.5.0.1
 
 synopsis: Functional Reactive Programming with type-level clocks
 
@@ -46,7 +46,7 @@
 source-repository this
   type:     git
   location: git@github.com:turion/rhine.git
-  tag:      v0.5.0.0
+  tag:      v0.5.0.1
 
 
 library
@@ -100,7 +100,7 @@
                     ,  dunai        == 0.4.0.*
                     ,  transformers == 0.5.*
                     ,  time         == 1.8.*
-                    ,  free         == 5.0.*
+                    ,  free         == 5.1.*
                     ,  containers   == 0.5.*
                     ,  vector-sized >= 0.6      && < 1.1
                     ,  deepseq      == 1.4.*