diff --git a/hPDB-examples.cabal b/hPDB-examples.cabal
--- a/hPDB-examples.cabal
+++ b/hPDB-examples.cabal
@@ -1,5 +1,5 @@
 name:                hPDB-examples
-version:             1.1
+version:             1.1.1
 synopsis:            Examples for hPDB library
 stability:           stable
 homepage:            https://github.com/mgajda/hpdb-examples
@@ -28,7 +28,7 @@
 Executable PDB2Fasta
   main-is:          examples/PDB2Fasta.hs
   ghc-options:      -fspec-constr-count=4 -O3 
-  build-depends:    base>=4.0, base <4.7, bytestring, ghc-prim, directory, mtl, template-haskell, vector, AC-Vector, containers, deepseq, QuickCheck >= 2.5.0.0, text>=0.11.1.13, hPDB >= 1.1, iterable >=2.0
+  build-depends:    base>=4.0, base <4.8, bytestring, ghc-prim, directory, mtl, template-haskell, vector, AC-Vector, containers, deepseq, QuickCheck >= 2.5.0.0, text>=0.11.1.13, hPDB >= 1.1, iterable >=2.0
   other-extensions:       ScopedTypeVariables OverloadedStrings BangPatterns NoMonomorphismRestriction EmptyDataDecls MagicHash
 
 Executable ShiftToCenter