diff --git a/snap-server.cabal b/snap-server.cabal
--- a/snap-server.cabal
+++ b/snap-server.cabal
@@ -1,5 +1,5 @@
 name:           snap-server
-version:        1.0.3.0
+version:        1.0.3.1
 synopsis:       A web server for the Snap Framework
 description:
   Snap is a simple and fast web development framework and server written in
@@ -103,7 +103,7 @@
     clock                               >= 0.7.1    && < 0.8,
     containers                          >= 0.3      && < 0.6,
     filepath                            >= 1.1      && < 2.0,
-    io-streams                          >= 1.3      && < 1.5,
+    io-streams                          >= 1.3      && < 1.6,
     io-streams-haproxy                  >= 1.0      && < 1.1,
     lifted-base                         >= 0.1      && < 0.3,
     mtl                                 >= 2.0      && < 2.3,