diff --git a/build-constraints.yaml b/build-constraints.yaml
index 930c8e55..b54655af 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2453,6 +2453,7 @@ packages:
         - aeson < 1.0
         - insert-ordered-containers < 0.2
         - swagger2 < 2.1.2
+        - aeson-injector < 1.0.5.0
 
         # https://github.com/fpco/stackage/issues/1767
         - SVGFonts < 1.6