diff --git a/package-lock.json b/package-lock.json
index 1642068a8..af307f99c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,6 +21,7 @@
                 "classnames": "2.3.1",
                 "eventemitter3": "4.0.7",
                 "filter-invalid-dom-props": "2.1.0",
+                "hat": "0.0.3",
                 "lodash.debounce": "4.0.8",
                 "lodash.intersection": "4.4.0",
                 "lodash.isequal": "4.5.0",
diff --git a/package.json b/package.json
index 43775796e..3152bb604 100755
--- a/package.json
+++ b/package.json
@@ -24,6 +24,7 @@
         "classnames": "2.3.1",
         "eventemitter3": "4.0.7",
         "filter-invalid-dom-props": "2.1.0",
+        "hat": "0.0.3",
         "lodash.debounce": "4.0.8",
         "lodash.intersection": "4.4.0",
         "lodash.isequal": "4.5.0",