diff --git a/changes.txt b/changes.txt
--- a/changes.txt
+++ b/changes.txt
@@ -1,3 +1,10 @@
+1.0.6.0
+-------
+
+- Released Tue 27 Dec 2016 23:21:58 CET
+- Further relaxed upper bounds to fix
+  https://github.com/fpco/stackage/pull/2159#issuecomment-269389638
+
 1.0.5.0
 -------
 
diff --git a/doc/usr/page.rst b/doc/usr/page.rst
--- a/doc/usr/page.rst
+++ b/doc/usr/page.rst
@@ -63,7 +63,7 @@
 
 Stackage mainteinership is kindly provided by `Luke Murphy`_, whom I thank!
 
-.. _`Luke Murphy`: test.zip
+.. _`Luke Murphy`: http://lwm.github.io/
 
 .. raw:: html
 
diff --git a/lentil.cabal b/lentil.cabal
--- a/lentil.cabal
+++ b/lentil.cabal
@@ -1,5 +1,5 @@
 name:                lentil
-version:             1.0.5.0
+version:             1.0.6.0
 synopsis:            frugal issue tracker
 description:         minumum effort, cohesive issue tracker based on
                      ubiquitous @TODO@s and @FIXME@s conventions.
@@ -51,12 +51,13 @@
 executable lentil
   main-is:             Main.hs
   build-depends:       base==4.*,
-                       directory >= 1.2 && < 1.4,
+                       directory    >= 1.2 && < 1.4,
                        transformers >= 0.3 && < 0.6,
+                       pipes        >= 4.2 && < 4.4,
                        optparse-applicative==0.13.*, regex-tdfa==1.2.*,
                        natural-sort==0.1.*, parsec==3.1.*, filepath==1.4.*,
                        filemanip==0.3.*, ansi-wl-pprint==0.6.*, csv==0.1.*,
-                       pipes==4.2.*, terminal-progress-bar==0.1.*,
+                       terminal-progress-bar==0.1.*,
                        text==1.2.*, semigroups==0.18.*
   other-modules:       Lentil.Types, Lentil.Args, Lentil.File, Lentil.Print,
                        Lentil.Query, Lentil.Export, Lentil.Parse.Source,
@@ -71,15 +72,16 @@
   HS-Source-Dirs:      test, src
   main-is:             Tests.hs
   build-depends:       base==4.*,
-                       directory >= 1.2 && < 1.4,
+                       directory    >= 1.2 && < 1.4,
                        transformers >= 0.3 && < 0.6,
+                       pipes        >= 4.2 && < 4.4,
                        optparse-applicative==0.13.*, regex-tdfa==1.2.*,
                        natural-sort==0.1.*, parsec==3.1.*, filepath==1.4.*,
                        filemanip==0.3.*, ansi-wl-pprint==0.6.*, csv==0.1.*,
-                       pipes==4.2.*, terminal-progress-bar==0.1.*,
-                       text==1.2.*, semigroups==0.18.*
+                       terminal-progress-bar==0.1.*, text==1.2.*,
+                       semigroups==0.18.*
                        -- same as above, plus hspec
-                       , hspec==2.2.*
+                       , hspec      >= 2.2 && < 2.4
   other-modules:       Lentil.Types, Lentil.Args, Lentil.File, Lentil.Print,
                        Lentil.Query, Lentil.Export, Lentil.Parse.Source,
                        Lentil.Parse.Issue, Lentil.Parse.Syntaxes,
diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -28,7 +28,7 @@
                                    short 'v'      <>
                                    help "show version and copyright info" )
     where
-          versionCopy = "\nlentil - frugal issue tracker, version 1.0.5.0\n\
+          versionCopy = "\nlentil - frugal issue tracker, version 1.0.6.0\n\
                         \(C) 2015-2016 Francesco Ariis - http://www.ariis.it\n\
                         \released under the GNU General Public License v3\n"