diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5b8f2eb5..e7202b14 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1149,7 +1149,7 @@ packages:
 
     "Adam Bergmark <adam@bergmark.nl> @bergmark":
         - HUnit
-        - aeson
+        - aeson < 1.5.2.0 # https://github.com/commercialhaskell/stackage/issues/5571
         - attoparsec-iso8601
         - fay < 0
         - fay-base < 0
@@ -4887,9 +4887,6 @@ packages:
       # https://github.com/commercialhaskell/path/issues/161
       - path < 0.7.1
 
-      # https://github.com/commercialhaskell/stackage/issues/5393
-      - aeson # 1.5.0.0
-
       # https://github.com/commercialhaskell/stackage/issues/5424
       - smallcheck < 1.2.0