diff --git a/build-constraints.yaml b/build-constraints.yaml
index eb4d89d6..aa6d6555 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2802,6 +2802,8 @@ packages:
         - servant-client < 0.10
         - servant-docs < 0.10
         - servant-server < 0.10
+        - servant-swagger < 1.1.2.1
+        - servant-mock < 0.8.1.2
 
 # end of packages