diff --git a/haskoin.cabal b/haskoin.cabal
--- a/haskoin.cabal
+++ b/haskoin.cabal
@@ -1,5 +1,5 @@
 name:                  haskoin
-version:               0.1.0.1
+version:               0.1.0.2
 synopsis:              Implementation of the Bitcoin protocol.
 description:
     Haskoin is a package providing an implementation of the Bitcoin protocol
@@ -125,7 +125,7 @@
                        deepseq >= 1.3 && < 1.4,
                        either >= 4.3 && < 4.4,
                        json-rpc >= 0.2.0.1 && < 0.3,
-                       mtl >= 2.2 && < 2.3, 
+                       mtl >= 2.1 && < 2.3, 
                        pbkdf >= 1.1 && < 1.2,
                        split >= 0.2 && < 0.3,
                        text >= 1.1 && < 1.2,
diff --git a/prodnet/Network/Haskoin/Constants.hs b/prodnet/Network/Haskoin/Constants.hs
--- a/prodnet/Network/Haskoin/Constants.hs
+++ b/prodnet/Network/Haskoin/Constants.hs
@@ -54,7 +54,7 @@
 
 -- | User agent of this haskoin package
 haskoinUserAgent :: String
-haskoinUserAgent = "/haskoin:0.1.0.1/"
+haskoinUserAgent = "/haskoin:0.1.0.2/"
 
 -- | Default port
 defaultPort :: Int
diff --git a/testnet/Network/Haskoin/Constants.hs b/testnet/Network/Haskoin/Constants.hs
--- a/testnet/Network/Haskoin/Constants.hs
+++ b/testnet/Network/Haskoin/Constants.hs
@@ -54,7 +54,7 @@
 
 -- | User agent of this haskoin package
 haskoinUserAgent :: String
-haskoinUserAgent = "/haskoin-testnet:0.1.0.1/"
+haskoinUserAgent = "/haskoin-testnet:0.1.0.2/"
 
 -- | Default port
 defaultPort :: Int