diff --git a/build-constraints.yaml b/build-constraints.yaml
index 75086fe8..0100f2ae 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7879,6 +7879,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7764
         - hledger-lib < 1.43
+
+        # https://github.com/commercialhaskell/stackage/issues/7765
+        - yesod-test < 1.6.22
     # end of Stackage upper bounds
 # end of packages