diff --git a/vado.cabal b/vado.cabal
--- a/vado.cabal
+++ b/vado.cabal
@@ -1,5 +1,5 @@
 name: vado
-version: 0.0.3
+version: 0.0.4
 cabal-version: >=1.8
 build-type: Simple
 license: MIT
@@ -18,8 +18,8 @@
   location:     https://github.com/hamishmack/vado.git
 
 library
-    build-depends: base >=4.0.0.0 && <4.8, attoparsec >=0.10.4.0 && <0.13,
-                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.4,
+    build-depends: base >=4.0.0.0 && <4.9, attoparsec >=0.10.4.0 && <0.13,
+                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.5,
                    process >=1.0.1.5 && <1.3, text >=0.11.3.1 && <1.3
     exposed-modules: System.Process.Vado
     exposed: True
@@ -27,8 +27,8 @@
     hs-source-dirs: src
 
 executable vado
-    build-depends: base >=4.0.0.0 && <4.8, attoparsec >=0.10.4.0 && <0.13,
-                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.4,
+    build-depends: base >=4.0.0.0 && <4.9, attoparsec >=0.10.4.0 && <0.13,
+                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.5,
                    process >=1.0.1.5 && <1.3, text >=0.11.3.1 && <1.3
     main-is: Main.hs
     buildable: True
@@ -36,8 +36,8 @@
     other-modules: System.Process.Vado
 
 executable vamount
-    build-depends: base >=4.0.0.0 && <4.8, attoparsec >=0.10.4.0 && <0.13,
-                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.4,
+    build-depends: base >=4.0.0.0 && <4.9, attoparsec >=0.10.4.0 && <0.13,
+                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.5,
                    process >=1.0.1.5 && <1.3, text >=0.11.3.1 && <1.3
     main-is: Vamount.hs
     buildable: True
@@ -45,9 +45,9 @@
     other-modules: System.Process.Vado
     
 test-suite test-vado
-    build-depends: base >=4.0.0.0 && <4.8, QuickCheck -any, attoparsec >=0.10.4.0 && <0.13,
-                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.4,
-                   process >=1.0.1.5 && <1.3, text >=0.11.3.1 && <1.3
+    build-depends: base >=4.0.0.0 && <4.9, QuickCheck -any, attoparsec >=0.10.4.0 && <0.13,
+                   directory >=1.1.0.0 && <1.3, filepath >=1.2.0.0 && <1.5,
+                   process >=1.0.1.5 && <1.3, text >=0.11.3.1 && <1.4
     type: exitcode-stdio-1.0
     main-is: Test.hs
     buildable: True