diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -139,3 +139,8 @@
 ## 0.7.1.0 -- 2020-05-12
 
 * Seventh version revised A. Fixed issues with being not circled because of the semi-closed handles. 
+
+## 0.7.2.0 -- 2020-05-14
+
+* Seventh version revised B. Fixed bounds of the dependencies so that now it is supported also for GHC 8.10* series.
+
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:             0.7.1.0
+version:             0.7.2.0
 synopsis:            A musical instrument synthesizer or a tool for Ukrainian language listening
 description:         A program 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, Melodics.Executable, UkrainianLControl
   -- other-modules:    
   -- other-extensions:
-  build-depends:       base >=4.7 && <4.14, process >=1.4 && <1.8, mmsyn3 >=0.1.4.0 && <1, directory >= 1 && < 1.4, vector >=0.11 && <0.14, bytestring >=0.10 && <0.12, mmsyn2 >=0.1.7 && <1, mmsyn5 >=0.4 && <1
+  build-depends:       base >=4.7 && <4.15, process >=1.4 && <1.9, mmsyn3 >=0.1.5.0 && <1, directory >= 1 && < 1.5, vector >=0.11 && <0.14, bytestring >=0.10 && <0.13, mmsyn2 >=0.1.8 && <1, mmsyn5 >=0.4.4 && <1
   -- hs-source-dirs:
   default-language:    Haskell2010
 
@@ -29,6 +29,6 @@
   main-is:             Main.hs
   -- other-modules:
   -- other-extensions:
-  build-depends:       base >=4.7 && <4.14, process >=1.4 && <1.8, mmsyn3 >=0.1.4.0 && <1, directory >= 1 && < 1.4, vector >=0.11 && <0.14, bytestring >=0.10 && <0.12, mmsyn2 >=0.1.7 && <1, mmsyn5 >=0.4 && <1
+  build-depends:       base >=4.7 && <4.15, process >=1.4 && <1.9, mmsyn3 >=0.1.5.0 && <1, directory >= 1 && < 1.5, vector >=0.11 && <0.14, bytestring >=0.10 && <0.13, mmsyn2 >=0.1.8 && <1, mmsyn5 >=0.4.4 && <1
   -- hs-source-dirs:
   default-language:    Haskell2010