diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9ce1c411..d5f7f178 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1133,7 +1133,7 @@ packages:
         - bugsnag-haskell
         - gravatar
         - load-env
-        - yesod-auth-oauth2
+        - yesod-auth-oauth2 < 0.7 # https://github.com/commercialhaskell/stackage/issues/6424
         - yesod-markdown
         - yesod-paginator