diff --git a/asciidiagram.cabal b/asciidiagram.cabal
--- a/asciidiagram.cabal
+++ b/asciidiagram.cabal
@@ -1,7 +1,7 @@
 -- Initial hitaa.cabal generated by cabal init.  For further documentation,
 --  see http://haskell.org/cabal/users-guide/
 name:                asciidiagram
-version:             1.3.3.1
+version:             1.3.3.2
 synopsis:            Pretty rendering of Ascii diagram into svg or png.
 description:         
     Transform Ascii art diagram like this:
@@ -40,7 +40,7 @@
 Source-Repository this
     Type:      git
     Location:  git://github.com/Twinside/asciidiagram.git
-    Tag:       v1.3.3.1
+    Tag:       v1.3.3.2
 
 library
   ghc-options: -O2 -Wall
@@ -61,7 +61,7 @@
     build-depends: fail == 4.9.*, semigroups == 0.18.*
 
   -- containers >= 0.5.2.1 for Set.elemAt
-  build-depends: base >=4.6 && < 5
+  build-depends: base >=4.6 && < 6
                , vector >= 0.10
                , bytestring
                , text       >= 1.2 && < 1.3
diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,10 @@
 Change log
 ==========
 
+v1.3.3.2 March 2018
+--------------------
+ * GHC 8.6 bump
+
 v1.3.3.1 March 2018
 --------------------
  * Adding Semigroup instance for GHC 8.4