diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index 99e98b9b..aff04d4b 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -585,7 +585,7 @@ defaultStablePackages ghcVer requireHP = unPackageMap $ execWriter $ do
         addRange "Michael Snoyman" "aeson" "< 0.8"
 
     -- https://github.com/fpco/stackage/issues/274
-    addRange "Michael Snoyman" "pandoc-citeproc" "< 0.4"
+    addRange "Michael Snoyman" "pandoc-citeproc" "< 0.5"
 
     -- https://github.com/fpco/stackage/issues/276
     addRange "Michael Snoyman" "network" "< 2.6"