diff --git a/package.json b/package.json
index 34480464..735abf46 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "license": "MIT",
   "dependencies": {
     "gray-matter": "^4.0.1",
-    "moment": "^2.22.2",
+    "moment": "^2.29.4",
     "remark-cli": "^5.0.0",
     "remark-frontmatter": "^1.3.0",
     "remark-lint": "^6.0.2",
diff --git a/yarn.lock b/yarn.lock
index 72645e51..3317557e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1413,9 +1413,10 @@ mkdirp@^0.5.1, mkdirp@^0.5.5:
   dependencies:
     minimist "^1.2.5"
 
-moment@^2.22.2:
-  version "2.22.2"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.2.tgz#3c257f9839fc0e93ff53149632239eb90783ff66"
+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==
 
 ms@2.0.0:
   version "2.0.0"