diff --git a/package.json b/package.json
index e7cb750..692a846 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "markdown": "^0.5.0",
     "mathjs": "^7.0.0",
     "mime": "^2.3.1",
-    "moment": "^2.22.2",
+    "moment": "^2.29.4",
     "moment-timezone": "^0.5.32",
     "pako": "^1.0.6",
     "source-map-support": "^0.5.9",
diff --git a/yarn.lock b/yarn.lock
index 2d1725f..f4f8593 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3089,10 +3089,10 @@ moment-timezone@^0.5.32:
   dependencies:
     moment ">= 2.9.0"
 
-"moment@>= 2.9.0", moment@^2.13.0, moment@^2.22.2:
-  version "2.26.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.26.0.tgz#5e1f82c6bafca6e83e808b30c8705eed0dcbd39a"
-  integrity sha512-oIixUO+OamkUkwjhAVE18rAMfRJNsNe/Stid/gwHSOfHrOtw9EhAY2AHvdKZ/k/MggcYELFCJz/Sn2pL8b8JMw==
+"moment@>= 2.9.0", moment@^2.13.0, 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"