diff --git a/renovate.json b/renovate.json
index 761eabdd3c72..9d18d38e0b7e 100644
--- a/renovate.json
+++ b/renovate.json
@@ -162,6 +162,14 @@
         "matchManagers": ["bundler"],
         "matchDatasources": ["git-refs"],
         "registryUrls": []
+      },
+      {
+        "matchDepNames": ["FluentAssertions"],
+        "allowedVersions": "(,8.0.0)"
+      },
+      {
+        "matchDepNames": ["WixToolset.Dtf.WindowsInstaller"],
+        "allowedVersions": "(,6.0.0)"
       }
     ],
     "customManagers" : [