diff --git a/package.json b/package.json
index 4fb8a11..685a110 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "bs-moment": "0.6.0",
-    "cron": "1.8.2"
+    "cron": "4.3.0"
   },
   "jest": {
     "setupFiles": [
diff --git a/yarn.lock b/yarn.lock
index ed16ab3..7736fb7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -605,6 +605,11 @@
   dependencies:
     "@types/istanbul-lib-report" "*"
 
+"@types/luxon@~3.6.0":
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/@types/luxon/-/luxon-3.6.2.tgz#be6536931801f437eafcb9c0f6d6781f72308041"
+  integrity sha512-R/BdP7OxEMc44l2Ex5lSXHoIXTB2JLNa3y2QISIbr58U/YcsffyQrYW//hZSdrfxrjRZj3GcUoxMPGdO8gSYuw==
+
 "@types/node@*":
   version "17.0.38"
   resolved "https://registry.npmjs.org/@types/node/-/node-17.0.38.tgz"
@@ -946,12 +951,13 @@ convert-source-map@^1.4.0, convert-source-map@^1.6.0, convert-source-map@^1.7.0:
   dependencies:
     safe-buffer "~5.1.1"
 
-cron@1.8.2:
-  version "1.8.2"
-  resolved "https://registry.npmjs.org/cron/-/cron-1.8.2.tgz"
-  integrity sha512-Gk2c4y6xKEO8FSAUTklqtfSr7oTq0CiPQeLBG5Fl0qoXpZyMcj1SG59YL+hqq04bu6/IuEA7lMkYDAplQNKkyg==
+cron@4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/cron/-/cron-4.3.0.tgz#c5a62872f74f72294cf1cadef34c72ad8d8f50b5"
+  integrity sha512-ciiYNLfSlF9MrDqnbMdRWFiA6oizSF7kA1osPP9lRzNu0Uu+AWog1UKy7SkckiDY2irrNjeO6qLyKnXC8oxmrw==
   dependencies:
-    moment-timezone "^0.5.x"
+    "@types/luxon" "~3.6.0"
+    luxon "~3.6.0"
 
 cross-spawn@^7.0.3:
   version "7.0.3"
@@ -1915,6 +1921,11 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
+luxon@~3.6.0:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/luxon/-/luxon-3.6.1.tgz#d283ffc4c0076cb0db7885ec6da1c49ba97e47b0"
+  integrity sha512-tJLxrKJhO2ukZ5z0gyjY1zPh3Rh88Ej9P7jNrZiHMUXHae1yvI2imgOZtL1TO8TW6biMMKfTtAOoEJANgtWBMQ==
+
 make-dir@^3.0.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/make-dir/-/make-dir-3.1.0.tgz"
@@ -1966,14 +1977,7 @@ minimatch@^3.0.4, minimatch@^3.1.1:
   dependencies:
     brace-expansion "^1.1.7"
 
-moment-timezone@^0.5.x:
-  version "0.5.25"
-  resolved "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.25.tgz"
-  integrity sha512-DgEaTyN/z0HFaVcVbSyVCUU6HeFdnNC3vE4c9cgu2dgMTvjBUBdBzWfasTBmAW45u5OIMeCJtU8yNjM22DHucw==
-  dependencies:
-    moment ">= 2.9.0"
-
-moment@2.29.3, "moment@>= 2.9.0":
+moment@2.29.3:
   version "2.29.3"
   resolved "https://registry.npmjs.org/moment/-/moment-2.29.3.tgz"
   integrity sha512-c6YRvhEo//6T2Jz/vVtYzqBzwvPT95JBQ+smCytzf7c50oMZRsR/a4w88aD34I+/QVSfnoAnSBFPJHItlOMJVw==