diff --git a/bytestring-conversion.cabal b/bytestring-conversion.cabal
--- a/bytestring-conversion.cabal
+++ b/bytestring-conversion.cabal
@@ -1,5 +1,5 @@
 name:                bytestring-conversion
-version:             0.1
+version:             0.1.1
 synopsis:            Type-classes to convert values to and from ByteString.
 license:             OtherLicense
 license-file:        LICENSE
@@ -37,11 +37,11 @@
         Data.ByteString.Conversion.Internal
 
     build-depends:
-        base              >= 4.5   && < 5.0
-      , attoparsec        >= 0.10  && < 0.13
-      , bytestring        >= 0.10  && < 0.11
+        base              >= 4.5    && < 5.0
+      , attoparsec        >= 0.10   && < 0.13
+      , bytestring        >= 0.10.4 && < 0.11
       , double-conversion == 2.0.*
-      , text              >= 0.11  && < 1.2
+      , text              >= 0.11   && < 1.2
 
 test-suite bytestring-conversion-tests
     type:             exitcode-stdio-1.0