1 files changed, 1 insertions, 1 deletions
diff --git a/haddock.cabal b/haddock.cabal
index 53a077cd..af7d7b4f 100644
--- a/haddock.cabal
+++ b/haddock.cabal
@@ -78,7 +78,7 @@ executable haddock
       xhtml >= 3000.2 && < 3000.3,
       Cabal >= 1.10,
       ghc-boot,
-      ghc == 8.3.*,
+      ghc == 8.4.*,
       bytestring,
       transformers