diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0284e67b..81d1e65a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1384,11 +1384,11 @@ packages:
 
     "Colin Woodbury <colin@fosskers.ca> @fosskers":
         - aur
-        - aura
+        - aura < 3.2.6  # via aeson, https://github.com/commercialhaskell/stackage/issues/6217
         - bounded-queue
         - kanji
         - language-bash
-        - microlens-aeson
+        - microlens-aeson < 2.4  # via aeson, https://github.com/commercialhaskell/stackage/issues/6217
         - pipes-random
         - servant-xml
         - streaming-attoparsec