diff --git a/app/App/Commands/CreateIndex.hs b/app/App/Commands/CreateIndex.hs
--- a/app/App/Commands/CreateIndex.hs
+++ b/app/App/Commands/CreateIndex.hs
@@ -21,8 +21,8 @@
 import qualified HaskellWorks.Data.Json.Simple.Cursor.SemiIndex as SISI
 import qualified System.IO.MMap                                 as IO
 
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Reduce duplication"  -}
 
 runCreateIndex :: Z.CreateIndexOptions -> IO ()
 runCreateIndex opts = do
diff --git a/hw-json-simple-cursor.cabal b/hw-json-simple-cursor.cabal
--- a/hw-json-simple-cursor.cabal
+++ b/hw-json-simple-cursor.cabal
@@ -1,7 +1,7 @@
 cabal-version: 2.2
 
 name:                   hw-json-simple-cursor
-version:                0.1.1.0
+version:                0.1.1.1
 synopsis:               Memory efficient JSON parser
 description:            Memory efficient JSON parser. Please see README.md
 category:               Data
@@ -9,10 +9,10 @@
 bug-reports:            https://github.com/haskell-works/hw-json-simple-cursor/issues
 author:                 John Ky
 maintainer:             newhoggy@gmail.com
-copyright:              2016-2020 John Ky
+copyright:              2016-2021 John Ky
 license:                BSD-3-Clause
 license-file:           LICENSE
-tested-with:            GHC == 8.10.1, GHC == 8.8.3, GHC == 8.6.5, GHC == 8.4.4
+tested-with:            GHC == 9.2.2, GHC == 9.0.2, GHC == 8.10.7, GHC == 8.8.4, GHC == 8.6.5
 build-type:             Simple
 extra-source-files:     README.md
                         corpus/5000B.json
@@ -39,15 +39,15 @@
 
 common base                       { build-depends: base                       >= 4.11       && < 5      }
 
-common bytestring                 { build-depends: bytestring                 >= 0.10.6     && < 0.11   }
+common bytestring                 { build-depends: bytestring                 >= 0.10.6     && < 0.12   }
 common criterion                  { build-depends: criterion                  >= 1.4        && < 1.6    }
 common directory                  { build-depends: directory                  >= 1.3        && < 1.4    }
-common doctest                    { build-depends: doctest                    >= 0.16.2     && < 0.17   }
+common doctest                    { build-depends: doctest                    >= 0.16.2     && < 0.21   }
 common doctest-discover           { build-depends: doctest-discover           >= 0.2        && < 0.3    }
-common generic-lens               { build-depends: generic-lens               >= 1.1.0.0    && < 1.3    }
-common hedgehog                   { build-depends: hedgehog                   >= 0.6        && < 1.1    }
+common generic-lens               { build-depends: generic-lens               >= 2.2.0.0    && < 2.3    }
+common hedgehog                   { build-depends: hedgehog                   >= 0.6        && < 1.2    }
 common hspec                      { build-depends: hspec                      >= 2.4        && < 3      }
-common hw-balancedparens          { build-depends: hw-balancedparens          >= 0.3.0.0    && < 0.4    }
+common hw-balancedparens          { build-depends: hw-balancedparens          >= 0.3.0.0    && < 0.5    }
 common hw-bits                    { build-depends: hw-bits                    >= 0.7.0.5    && < 0.8    }
 common hw-hspec-hedgehog          { build-depends: hw-hspec-hedgehog          >= 0.1.0.4    && < 0.2    }
 common hw-json-simd               { build-depends: hw-json-simd               >= 0.1.0.2    && < 0.2    }
@@ -56,10 +56,10 @@
 common hw-rankselect              { build-depends: hw-rankselect              >= 0.13       && < 0.14   }
 common hw-rankselect-base         { build-depends: hw-rankselect-base         >= 0.3.2.1    && < 0.4    }
 common hw-simd                    { build-depends: hw-simd                    >= 0.1.1.2    && < 0.2    }
-common lens                       { build-depends: lens                       >= 4          && < 5      }
+common lens                       { build-depends: lens                       >= 4          && < 6      }
 common mmap                       { build-depends: mmap                       >= 0.5        && < 0.6    }
-common optparse-applicative       { build-depends: optparse-applicative       >= 0.14       && < 0.16   }
-common text                       { build-depends: text                       >= 1.2        && < 1.3    }
+common optparse-applicative       { build-depends: optparse-applicative       >= 0.14       && < 0.18   }
+common text                       { build-depends: text                       >= 1.2        && < 2.1    }
 common vector                     { build-depends: vector                     >= 0.12       && < 0.13   }
 common word8                      { build-depends: word8                      >= 0.1        && < 0.2    }
 
@@ -156,7 +156,7 @@
                       , hw-json-simple-cursor
   default-language:     Haskell2010
   type:                 exitcode-stdio-1.0
-  ghc-options:          -threaded
+  ghc-options:          -threaded -rtsopts -with-rtsopts=-N
   main-is:              DoctestDriver.hs
   HS-Source-Dirs:       doctest
   build-tool-depends:   doctest-discover:doctest-discover
diff --git a/src/HaskellWorks/Data/Json/Simple/Cursor/SemiIndex.hs b/src/HaskellWorks/Data/Json/Simple/Cursor/SemiIndex.hs
--- a/src/HaskellWorks/Data/Json/Simple/Cursor/SemiIndex.hs
+++ b/src/HaskellWorks/Data/Json/Simple/Cursor/SemiIndex.hs
@@ -17,8 +17,8 @@
 import qualified HaskellWorks.Data.Bits.Writer.Storable              as W
 import qualified HaskellWorks.Data.Json.Simple.Cursor.Internal.Word8 as W8
 
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Reduce duplication"  -}
 
 data Context = InJson | InString | InEscape deriving (Eq, Show)
 
diff --git a/test/HaskellWorks/Data/Json/Simple/CursorSpec.hs b/test/HaskellWorks/Data/Json/Simple/CursorSpec.hs
--- a/test/HaskellWorks/Data/Json/Simple/CursorSpec.hs
+++ b/test/HaskellWorks/Data/Json/Simple/CursorSpec.hs
@@ -23,9 +23,9 @@
 import qualified HaskellWorks.Data.Json.Simple.Cursor.Snippet as S
 import qualified HaskellWorks.Data.TreeCursor                 as TC
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
-{-# ANN module ("HLint: ignore Redundant bracket"   :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Redundant bracket"   -}
+{- HLINT ignore "Reduce duplication"  -}
 
 fc = TC.firstChild
 ns = TC.nextSibling
