diff --git a/examples/gatsby_sample/package-lock.json b/examples/gatsby_sample/package-lock.json
index 3e30cfc..755fe5e 100644
--- a/examples/gatsby_sample/package-lock.json
+++ b/examples/gatsby_sample/package-lock.json
@@ -7975,9 +7975,9 @@
       }
     },
     "moment": {
-      "version": "2.22.2",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.22.2.tgz",
-      "integrity": "sha1-PCV/mDn8DpP/UxSWMiOeuQeD/2Y="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "move-concurrently": {
       "version": "1.0.1",
diff --git a/examples/gatsby_sample/yarn.lock b/examples/gatsby_sample/yarn.lock
index 1c2daf7..34f46d0 100644
--- a/examples/gatsby_sample/yarn.lock
+++ b/examples/gatsby_sample/yarn.lock
@@ -5852,8 +5852,8 @@ mkdirp@^0.5.1:
     minimist "^1.2.5"
 
 moment@^2.21.0:
-  version "2.22.2"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.2.tgz#3c257f9839fc0e93ff53149632239eb90783ff66"
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
 
 move-concurrently@^1.0.1:
   version "1.0.1"