diff --git a/slick.cabal b/slick.cabal
--- a/slick.cabal
+++ b/slick.cabal
@@ -1,21 +1,21 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.36.0.
+-- This file has been generated from package.yaml by hpack version 0.38.1.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 2ae594a5aa8af0ada49bbe938fad05a415e13c691f37cc69c1b98b65d9ad5e70
+-- hash: 710898ee46d42b0dd2fae9b00bc93faa717d4b81a33323c6e28c94e94fe72a81
 
 name:           slick
-version:        1.3.1.0
+version:        1.4.0.0
 synopsis:       A quick & easy static site builder built with shake and pandoc.
 description:    Please see the README on GitHub at <https://github.com/ChrisPenner/slick#readme>
 category:       Web
 homepage:       https://github.com/ChrisPenner/slick#readme
 bug-reports:    https://github.com/ChrisPenner/slick/issues
 author:         Chris Penner
-maintainer:     example@example.com
-copyright:      2019-2021 Chris Penner
+maintainer:     christopher.penner@gmail.com
+copyright:      2019-present Chris Penner
 license:        BSD3
 license-file:   LICENSE
 build-type:     Simple
@@ -47,7 +47,7 @@
     , directory
     , extra
     , mustache
-    , pandoc
+    , pandoc >=3.8
     , shake
     , text
     , unordered-containers
diff --git a/src/Slick/Pandoc.hs b/src/Slick/Pandoc.hs
--- a/src/Slick/Pandoc.hs
+++ b/src/Slick/Pandoc.hs
@@ -64,7 +64,7 @@
 -- | Reasonable options for rendering to HTML. Includes default code highlighting rules
 defaultHtml5Options :: WriterOptions
 defaultHtml5Options =
-  def { writerHighlightStyle = Just tango
+  def { writerHighlightMethod = Skylighting tango
       , writerExtensions     = writerExtensions def
       }