diff --git a/package.json b/package.json
index f00fabb0..a661f01f 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
   "devDependencies": {
     "@octokit/core": "^4.1.0",
     "@types/js-yaml": "^4.0.5",
-    "http-server": "^14.1.1"
+    "http-server": "^14.1.1",
+    "moment": "^2.29.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index d6938c42..d5be32b7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1395,6 +1395,11 @@ mkdirp@^0.5.6:
   dependencies:
     minimist "^1.2.6"
 
+moment@^2.29.4:
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
+  integrity sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==
+
 mri@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/mri/-/mri-1.2.0.tgz#6721480fec2a11a4889861115a48b6cbe7cc8f0b"