diff --git a/http-enumerator.cabal b/http-enumerator.cabal
--- a/http-enumerator.cabal
+++ b/http-enumerator.cabal
@@ -1,5 +1,5 @@
 name:            http-enumerator
-version:         0.2.1
+version:         0.2.1.1
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -19,6 +19,7 @@
 flag test
   description: Build the test executable.
   default: False
+flag network-bytestring
 
 library
     build-depends: base                  >= 4       && < 5
@@ -26,13 +27,16 @@
                  , transformers          >= 0.2     && < 0.3
                  , failure               >= 0.1     && < 0.2
                  , enumerator            >= 0.4.1   && < 0.5
-                 , network               >= 2.2.1   && < 2.3
-                 , network-bytestring    >= 0.1.3   && < 0.2
                  , attoparsec            >= 0.8.0.2 && < 0.9
                  , attoparsec-enumerator >= 0.2     && < 0.3
                  , utf8-string           >= 0.3.4   && < 0.4
                  , blaze-builder         >= 0.2     && < 0.3
                  , zlib-bindings         >= 0.0.0   && < 0.1
+    if flag(network-bytestring)
+        build-depends: network               >= 2.2.1   && < 2.2.3
+                     , network-bytestring    >= 0.1.3   && < 0.1.4
+    else
+        build-depends: network               >= 2.3     && < 2.4
     if flag(openssl)
         build-depends: HsOpenSSL         >= 0.8     && < 0.9
         cpp-options:   -DOPENSSL