diff --git a/hdocs.cabal b/hdocs.cabal
--- a/hdocs.cabal
+++ b/hdocs.cabal
@@ -1,5 +1,5 @@
 name:                hdocs
-version:             0.4.0.1
+version:             0.4.0.2
 synopsis:            Haskell docs tool
 description:
   Tool and library to get docs for installed packages and source files.
@@ -31,42 +31,42 @@
     HDocs.Haddock
     HDocs.Module
   build-depends:
-    base >= 4.6 && < 5,
-    aeson >= 0.6.0,
+    base >= 4.7 && < 5,
+    aeson >= 0.7.0,
     bytestring >= 0.10.0,
     filepath >= 1.3.0,
-    ghc >= 7.6.0,
+    ghc >= 7.8.1,
     ghc-paths >= 0.1.0,
-    haddock >= 2.13.0,
+    haddock >= 2.14.0,
     containers >= 0.5.0,
     transformers >= 0.3.0,
     MonadCatchIO-transformers >= 0.3.0,
     network >= 2.4.0,
-    process >= 1.1.0,
-    text >= 0.11.0,
+    process >= 1.2.0,
+    text >= 1.1.0,
     mtl >= 2.1.0
 
 executable hdocs
   main-is: hdocs.hs
   hs-source-dirs: tools
   build-depends:
-    base >= 4.6 && < 5,
+    base >= 4.7 && < 5,
     hdocs,
-    aeson >= 0.6.0,
+    aeson >= 0.7.0,
     aeson-pretty >= 0.7.0,
     bytestring >= 0.10.0,
     containers >= 0.5.0,
     filepath >= 1.3.0,
     mtl >= 2.1.0,
     network >= 2.4.0,
-    text >= 0.11.0
+    text >= 1.1.0
 
 test-suite test
   type: exitcode-stdio-1.0
   main-is: Test.hs
   hs-source-dirs: tests
   build-depends:
-    base >= 4.6 && < 5,
+    base >= 4.7 && < 5,
     hdocs,
     containers >= 0.5.0,
     mtl >= 2.1.0