diff --git a/build-constraints.yaml b/build-constraints.yaml
index 688852ff..9fd8d550 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5147,7 +5147,7 @@ packages:
         - relapse
         - relational-schemas
         - resolv
-        - resource-pool
+        - resource-pool < 0.3 # https://github.com/commercialhaskell/stackage/issues/6602
         - resourcet
         - rfc5051
         - rio