diff --git a/vectortiles.cabal b/vectortiles.cabal
--- a/vectortiles.cabal
+++ b/vectortiles.cabal
@@ -1,9 +1,9 @@
--- This file has been generated from package.yaml by hpack version 0.17.0.
+-- This file has been generated from package.yaml by hpack version 0.17.1.
 --
 -- see: https://github.com/sol/hpack
 
 name:           vectortiles
-version:        1.2.0.5
+version:        1.2.0.6
 synopsis:       GIS Vector Tiles, as defined by Mapbox.
 description:    GIS Vector Tiles, as defined by Mapbox.
                 .
@@ -49,7 +49,7 @@
       Geography.VectorTile.Util
       Geography.VectorTile.VectorTile
   build-depends:
-      base >=4.9 && <4.10
+      base >=4.9 && <4.11
     , bytestring
     , cereal >=0.5 && <0.6
     , containers
@@ -64,7 +64,7 @@
 test-suite vectortiles-test
   type: exitcode-stdio-1.0
   build-depends:
-      base >=4.9 && <4.10
+      base >=4.9 && <4.11
     , bytestring
     , cereal >=0.5 && <0.6
     , containers
@@ -84,7 +84,7 @@
 benchmark vectortiles-bench
   type: exitcode-stdio-1.0
   build-depends:
-      base >=4.9 && <4.10
+      base >=4.9 && <4.11
     , bytestring
     , cereal >=0.5 && <0.6
     , containers
@@ -99,4 +99,4 @@
       bench
   main-is: Bench.hs
   default-language: Haskell2010
-  ghc-options: -fwarn-unused-imports -fwarn-unused-binds -threaded -O
+  ghc-options: -fwarn-unused-imports -fwarn-unused-binds -threaded