diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -18,3 +18,7 @@
 
 * Third version. Fixed an issue with the unnecessary additional file. 
 Changed the package into executable and library format.
+
+## 0.3.0.1 -- 2019-11-28
+
+* Third version revised A. Fixed an issue with the bounds for the library in the .cabal file.
diff --git a/mmsyn6ukr.cabal b/mmsyn6ukr.cabal
--- a/mmsyn6ukr.cabal
+++ b/mmsyn6ukr.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                mmsyn6ukr
-version:             0.3.0.0
+version:             0.3.0.1
 synopsis:            Can be used as a musical instrument synthesizer or for Ukrainian language listening
 description:         A program that can be used as a musical instrument synthesizer or for Ukrainian speech synthesis especially for poets and writers
 homepage:            https://hackage.haskell.org/package/mmsyn6ukr
@@ -21,7 +21,7 @@
   exposed-modules:     Paths_mmsyn6ukr, Main, Melodics.Ukrainian
   -- other-modules:       Melodics.Ukrainian
   -- other-extensions:
-  build-depends:       base >=4.11 && <4.12, process >=1.6 && <1.7, mmsyn3 >=0.1 && <0.2, vector >=0.12 && <0.13, bytestring >=0.10 && <0.11, mmsyn2 >=0.1 && <0.2, mmsyn5 >=0.4 && <0.5
+  build-depends:       base >=4.7 && <4.13, process >=1.4 && <1.8, mmsyn3 >=0.1.3.0 && <1, vector >=0.11 && <0.14, bytestring >=0.10 && <0.12, mmsyn2 >=0.1.6.1 && <1, mmsyn5 >=0.4 && <1
   -- hs-source-dirs:
   default-language:    Haskell2010