diff --git a/5th_seminar/mission/package-lock.json b/5th_seminar/mission/package-lock.json
index 0764d7a..1bf5f7a 100644
--- a/5th_seminar/mission/package-lock.json
+++ b/5th_seminar/mission/package-lock.json
@@ -1157,9 +1157,9 @@
       }
     },
     "moment": {
-      "version": "2.27.0",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.27.0.tgz",
-      "integrity": "sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ=="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "morgan": {
       "version": "1.9.1",
diff --git a/5th_seminar/mission/package.json b/5th_seminar/mission/package.json
index 3b5f7b8..807eae4 100644
--- a/5th_seminar/mission/package.json
+++ b/5th_seminar/mission/package.json
@@ -12,7 +12,7 @@
     "http-errors": "~1.6.3",
     "jade": "~1.11.0",
     "jsonwebtoken": "^8.5.1",
-    "moment": "^2.27.0",
+    "moment": "^2.29.4",
     "morgan": "~1.9.1",
     "nodemon": "^2.0.4",
     "pbkdf2": "^3.0.17",