diff --git a/agda-snippets-hakyll.cabal b/agda-snippets-hakyll.cabal
--- a/agda-snippets-hakyll.cabal
+++ b/agda-snippets-hakyll.cabal
@@ -1,5 +1,5 @@
 name:                agda-snippets-hakyll
-version:             0.1.2.0
+version:             0.1.2.1
 synopsis:            Literate Agda support using agda-snippets, for Hakyll pages.
 description:         This library provides basic functions to use in Hakyll web-pages to generate
                      colourised and hyperlinked Agda source code snippets for literate Agda documents.
@@ -19,7 +19,7 @@
 library
   build-depends:       base >=4.7 && <4.9, agda-snippets >= 2.4.2.4
                ,       network-uri >= 2.6 && < 2.7
-               ,       hakyll >= 4.6 && < 4.8
+               ,       hakyll >= 4.6 && < 4.9
                ,       pandoc-types >=1.12 && <1.18
                ,       pandoc >= 1.13 && < 1.18
                ,       filepath >= 1.3 && < 1.5