diff --git a/packages/config-loader/package.json b/packages/config-loader/package.json
index 02870be8ea..0397dc89eb 100644
--- a/packages/config-loader/package.json
+++ b/packages/config-loader/package.json
@@ -43,8 +43,8 @@
     "fs-extra": "10.1.0",
     "json-schema": "^0.4.0",
     "json-schema-merge-allof": "^0.8.1",
-    "lodash": "^4.14.151",
     "json-schema-traverse": "^1.0.0",
+    "lodash": "^4.14.151",
     "minimist": "^1.2.8",
     "node-fetch": "^2.6.7",
     "typescript-json-schema": "^0.55.0",
@@ -58,7 +58,8 @@
     "@types/node": "^16.11.26",
     "@types/yup": "^0.29.13",
     "mock-fs": "^5.1.0",
-    "msw": "^1.0.0"
+    "msw": "^1.0.0",
+    "zen-observable": "^0.10.0"
   },
   "files": [
     "dist"
diff --git a/yarn.lock b/yarn.lock
index 7059fe1a10..a6188d8c6d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3939,6 +3939,7 @@ __metadata:
     json-schema: ^0.4.0
     json-schema-merge-allof: ^0.8.1
     json-schema-traverse: ^1.0.0
+    lodash: ^4.14.151
     minimist: ^1.2.8
     mock-fs: ^5.1.0
     msw: ^1.0.0
@@ -29510,7 +29511,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lodash@npm:4.17.21, lodash@npm:^4.15.0, lodash@npm:^4.17.10, lodash@npm:^4.17.11, lodash@npm:^4.17.14, lodash@npm:^4.17.15, lodash@npm:^4.17.19, lodash@npm:^4.17.20, lodash@npm:^4.17.21, lodash@npm:^4.17.4, lodash@npm:^4.7.0, lodash@npm:~4.17.0, lodash@npm:~4.17.15":
+"lodash@npm:4.17.21, lodash@npm:^4.14.151, lodash@npm:^4.15.0, lodash@npm:^4.17.10, lodash@npm:^4.17.11, lodash@npm:^4.17.14, lodash@npm:^4.17.15, lodash@npm:^4.17.19, lodash@npm:^4.17.20, lodash@npm:^4.17.21, lodash@npm:^4.17.4, lodash@npm:^4.7.0, lodash@npm:~4.17.0, lodash@npm:~4.17.15":
   version: 4.17.21
   resolution: "lodash@npm:4.17.21"
   checksum: eb835a2e51d381e561e508ce932ea50a8e5a68f4ebdd771ea240d3048244a8d13658acbd502cd4829768c56f2e16bdd4340b9ea141297d472517b83868e677f7