diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -62,3 +62,10 @@
 
 * Fifth version revised E. Fixed issue with dependency function uniquenessVariants2GNP that influenced all the functionality.
 
+## 0.6.0.0 -- 2021-02-02
+
+* Sixth version. Made dependency boundaries changed so that the package is still working.
+Nevertheless, it is recommended to switch to the phonetic-languages-simplified-examples-array 
+related packages. They have the same and even more functionality, but is still under the 
+development and introducing advanced possibilities being more optimized.
+
diff --git a/uniqueness-periods-vector-properties.cabal b/uniqueness-periods-vector-properties.cabal
--- a/uniqueness-periods-vector-properties.cabal
+++ b/uniqueness-periods-vector-properties.cabal
@@ -3,9 +3,9 @@
 -- http://haskell.org/cabal/users-guide/
 
 name:                uniqueness-periods-vector-properties
-version:             0.5.5.0
+version:             0.6.0.0
 synopsis:            Metrices for the maximum element for the uniqueness-periods-vector packages family.
-description:         Metrices for the maximum element for the uniqueness-periods-vector packages family. Generalization of the DobutokO.Poetry.Norms and DobutokO.Poetry.Norms.Extended modules from dobutokO-poetry package.
+description:         Metrices for the maximum element for the uniqueness-periods-vector packages family. Generalization of the DobutokO.Poetry.Norms and DobutokO.Poetry.Norms.Extended modules from dobutokO-poetry package. Please, consider switching to the phonetic-languages-simplified-examples-array package related functionality. It is still under development and introducing new advanced features being more optimized.
 homepage:            https://hackage.haskell.org/package/uniqueness-periods-vector-properties
 license:             MIT
 license-file:        LICENSE
@@ -22,6 +22,6 @@
 
   -- other-modules:
   other-extensions:    CPP, BangPatterns
-  build-depends:       base >=4.7 && <4.15, vector >=0.11 && <0.14, uniqueness-periods-vector >=0.3 && <1, mmsyn7s >=0.9.1 && <1, uniqueness-periods-vector-common >=0.5.1 && <1, phonetic-languages-ukrainian >=0.2.3 && <1, mmsyn6ukr >=0.8.1 && <1, phonetic-languages-rhythmicity >=0.1.0.1 && <1
+  build-depends:       base >=4.7 && <4.15, vector >=0.11 && <0.14, uniqueness-periods-vector >=0.3 && <1, mmsyn7s >=0.9.1 && <1, uniqueness-periods-vector-common >=0.5.1 && <1, phonetic-languages-ukrainian >=0.2.3 && <1, mmsyn6ukr >=0.8.1 && <1, phonetic-languages-rhythmicity >=0.1.0.1 && <0.2
   -- hs-source-dirs:
   default-language:    Haskell2010