diff --git a/common/config/rush/common-versions.json b/common/config/rush/common-versions.json
index 00e13c12c8cd..de14b4b6ab21 100644
--- a/common/config/rush/common-versions.json
+++ b/common/config/rush/common-versions.json
@@ -16,6 +16,7 @@
      * instead of the latest version.
      */
     // "some-library": "1.2.3"
+    "chai": "4.3.10"
   },
   /**
    * When set to true, for all projects in the repo, all dependencies will be automatically added as preferredVersions,