diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for kuifje
 
-## 0.1.0.0  -- YYYY-mm-dd
+## 0.1.1.0 -- 2019-09-06
+
+* Updated dependency boundaries and initial changelog entry
+
+## 0.1.0.0  -- 2019-09-06
 
 * First version. Released on an unsuspecting world.
diff --git a/kuifje.cabal b/kuifje.cabal
--- a/kuifje.cabal
+++ b/kuifje.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                kuifje
-version:             0.1.0.0
+version:             0.1.1.0
 synopsis:            A Quantitative Information Flow aware programming language.
 description:         A prototype for a Quantitative Information Flow aware programming language.
 
@@ -27,6 +27,6 @@
   exposed-modules:     Language.Kuifje.Distribution, Language.Kuifje.PrettyPrint, Language.Kuifje.Semantics, Language.Kuifje.Syntax
   --other-modules:
   other-extensions:    TemplateHaskell, ExistentialQuantification, TypeOperators, TypeSynonymInstances, FlexibleInstances
-  build-depends:       base >=4.9 && <4.10, lens >=4.17 && <4.18, boxes >=0.1 && <0.2, containers >=0.5 && <0.6, unordered-containers >= 0.2.10 && < 0.3
+  build-depends:       base >=4.9 && < 4.13, lens >=4.17 && < 4.18, boxes >=0.1 && < 0.2, containers >=0.5 && < 0.7
   hs-source-dirs:      src
   default-language:    Haskell2010