diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,3 +39,8 @@
 ## 0.4.0.0 -- 2021-11-04
 
 * Fourth version. Updated the dependencies and some code improvements.
+
+## 0.4.1.0 -- 2021-11-05
+
+* Fourth version revised A. Updated the dependency boundaries to simplify 
+further compilations.
diff --git a/algorithmic-composition-basic.cabal b/algorithmic-composition-basic.cabal
--- a/algorithmic-composition-basic.cabal
+++ b/algorithmic-composition-basic.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                algorithmic-composition-basic
-version:             0.4.0.0
+version:             0.4.1.0
 synopsis:            Helps to create experimental music from a file (or its part) and a Ukrainian text.
 description:         It can also generate a timbre for the notes. Uses SoX inside.
 homepage:            https://hackage.haskell.org/package/algorithmic-composition-basic
@@ -20,6 +20,6 @@
   exposed-modules:     Composition.Sound.IntermediateF, Composition.Sound.Keyboard, Composition.Sound.Functional.Basics, Composition.Sound.Functional.Params, Composition.Sound.Functional.Elements
   -- other-modules:
   other-extensions:    BangPatterns
-  build-depends:       base >=4.8 && <4.16, bytestring >= 0.10.6 && <1, process >=1.4 && <1.9, mmsyn3 >=0.1.5 && <1,  directory >=1.2.7 && <1.7, mmsyn7ukr-common >=0.1.1 && <1, mmsyn2-array >=0.3 && <1, ukrainian-phonetics-basic-array >=0.4.1 && <1, mmsyn7l >=0.9 && <1, foldable-ix >=0.2 && <1, process-sequential >=0.1.1 && <1
+  build-depends:       base >=4.8 && <4.16, bytestring >= 0.10.6 && <1, process >=1.4 && <1.9, mmsyn3 >=0.1.5 && <1,  directory >=1.2.7 && <1.7, mmsyn7ukr-common >=0.1.1 && <1, mmsyn2-array >=0.3 && <1, ukrainian-phonetics-basic-array >=0.4.2 && <1, mmsyn7l >=0.9 && <1, foldable-ix >=0.2 && <1, process-sequential >=0.1.1 && <1
   -- hs-source-dirs:
   default-language:    Haskell2010