diff --git a/build-constraints.yaml b/build-constraints.yaml
index ddc73e50..7d59a532 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -83,7 +83,7 @@ packages:
 
     "Robert Vollmert <rob@vllmrt.net> @robx":
         - configurator-pg
-        - postgrest
+        - postgrest < 7.0.1 # https://github.com/commercialhaskell/stackage/issues/5383
 
     "Sandy Maguire <sandy@sandymaguire.me> @isovector":
         - ecstasy