diff --git a/bitcoin-payment-channel.cabal b/bitcoin-payment-channel.cabal
--- a/bitcoin-payment-channel.cabal
+++ b/bitcoin-payment-channel.cabal
@@ -1,5 +1,5 @@
 name:                 bitcoin-payment-channel
-version:              0.2.3.0
+version:              0.2.3.1
 synopsis:             Library for working with Bitcoin payment channels
 description:
     A Bitcoin payment channel allows secure and instant transfer of bitcoins from one
@@ -56,13 +56,13 @@
                         base16-bytestring   >= 0.1.0  && < 0.2.0,
                         base58string        >= 0.10.0 && < 0.11.0,
                         base64-bytestring   >= 1.0.0  && < 1.1.0,
-                        binary              >= 0.7.0  && < 0.8.0,
+                        binary              >= 0.7.0  && < 0.9.0,
                         bytestring          >= 0.10.0 && < 0.11.0,
                         cereal              >= 0.5.0  && < 0.6.0,
                         errors              >= 2.0.0  && < 2.2.0,
                         hexstring           >= 0.11.0 && < 0.12.0,
                         text                >= 1.2.0  && < 1.3.0,
-                        time                >= 1.5.0  && < 1.6.0,
+                        time                >= 1.5.0  && < 1.7.0,
                         aeson               >= 0.11.0 && < 0.12.0,
                         scientific          >= 0.3.0  && < 0.4.0