diff --git a/aern2-real.cabal b/aern2-real.cabal
--- a/aern2-real.cabal
+++ b/aern2-real.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           aern2-real
-version:        0.2.9.0
+version:        0.2.9.1
 synopsis:       Real numbers as convergent sequences of intervals
 description:    Please see the README on GitHub at <https://github.com/michalkonecny/aern2/#readme>
 category:       Math
@@ -60,12 +60,12 @@
   ghc-options: -Wall
   build-depends:
       QuickCheck
-    , aern2-mp >=0.2.9
+    , aern2-mp >=0.2.9.1
     , base ==4.*
     , collect-errors >=0.1.5
     , hspec
     , integer-logarithms
-    , mixed-types-num >=0.5.9
+    , mixed-types-num >=0.5.10
   default-language: Haskell2010
 
 test-suite aern2-real-test
@@ -92,11 +92,11 @@
   ghc-options: -threaded -rtsopts -with-rtsopts=-N -Wall
   build-depends:
       QuickCheck
-    , aern2-mp >=0.2.9
+    , aern2-mp >=0.2.9.1
     , aern2-real
     , base ==4.*
     , collect-errors >=0.1.5
     , hspec
     , integer-logarithms
-    , mixed-types-num >=0.5.9
+    , mixed-types-num >=0.5.10
   default-language: Haskell2010