diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
-## [*Unreleased*](https://github.com/pbrisbin/yesod-markdown/compare/v0.12.6.2...master)
+## [*Unreleased*](https://github.com/pbrisbin/yesod-markdown/compare/v0.12.6.3...master)
+
+None
+
+## [v0.12.6.3](https://github.com/pbrisbin/yesod-markdown/compare/v0.12.6.2...v0.12.6.3)
+
+- Allow pandoc-2.9
 
 ## [v0.12.6.2](https://github.com/pbrisbin/yesod-markdown/compare/v0.12.6.1...v0.12.6.2)
 
diff --git a/yesod-markdown.cabal b/yesod-markdown.cabal
--- a/yesod-markdown.cabal
+++ b/yesod-markdown.cabal
@@ -1,13 +1,13 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.31.1.
+-- This file has been generated from package.yaml by hpack version 0.31.2.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 54cede6afa96618a3626f37450cb9cb8fb66d9b46b0fac0c6e441a46a0c9ec56
+-- hash: 8d18617a64e877caacfd6cf529a5ec6b1145813dd6feac1ec68dc68db9ae3571
 
 name:           yesod-markdown
-version:        0.12.6.2
+version:        0.12.6.3
 synopsis:       Tools for using markdown in a yesod application
 description:    A subset of Pandoc functionality useful for markdown processing in yesod applications
 category:       Web, Yesod
@@ -40,7 +40,7 @@
     , blaze-markup >=0.5 && <0.9
     , bytestring >=0.9 && <0.11
     , directory
-    , pandoc >=2.0 && <2.8
+    , pandoc >=2.0 && <2.10
     , persistent >=0.9
     , shakespeare >=2.0 && <2.1
     , text >=0.11 && <2.0