diff --git a/hdocs.cabal b/hdocs.cabal
--- a/hdocs.cabal
+++ b/hdocs.cabal
@@ -1,5 +1,5 @@
 name:                hdocs
-version:             0.4.0.4
+version:             0.4.1.0
 synopsis:            Haskell docs tool
 description:
   Tool and library to get docs for installed packages and source files.
@@ -37,7 +37,7 @@
     filepath >= 1.3.0,
     ghc >= 7.8.1,
     ghc-paths >= 0.1.0,
-    haddock >= 2.14.0,
+    haddock-api >= 2.15.0,
     containers >= 0.5.0,
     transformers >= 0.3.0,
     MonadCatchIO-transformers >= 0.3.0,