diff --git a/package.json b/package.json
index 2c5b5801..a31d1a3c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "json-lint": "^0.1.0",
     "jsonlint": "^1.6.3",
     "mermaid": "8.9.3",
-    "moment": "^2.24.0",
+    "moment": "^2.29.1",
     "monaco-editor": "0.21.3",
     "svelte-routing": "^1.4.2",
     "svelte-spa-router": "^1.3.0"
diff --git a/yarn.lock b/yarn.lock
index eebad8db..8a88c1bf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3122,9 +3122,10 @@ moment-mini@^2.22.1:
   version "2.22.1"
   resolved "https://registry.yarnpkg.com/moment-mini/-/moment-mini-2.22.1.tgz#bc32d73e43a4505070be6b53494b17623183420d"
 
-moment@^2.24.0:
-  version "2.24.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
+moment@^2.29.1:
+  version "2.29.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
+  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==
 
 monaco-editor-webpack-plugin@^2.1.0:
   version "2.1.0"