diff --git a/packages/automation/package.json b/packages/automation/package.json
index e5e41a94..c446768b 100644
--- a/packages/automation/package.json
+++ b/packages/automation/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
     "@objectstack/runtime": "^3.0.6",
     "@objectstack/spec": "3.0.6",
-    "cron-parser": "^4.9.0"
+    "cron-parser": "^5.5.0"
   },
   "devDependencies": {
     "@types/jest": "^30.0.0",
diff --git a/packages/jobs/package.json b/packages/jobs/package.json
index 8b115a7b..12980737 100644
--- a/packages/jobs/package.json
+++ b/packages/jobs/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
     "@objectstack/runtime": "^3.0.6",
     "@objectstack/spec": "3.0.6",
-    "cron-parser": "^4.9.0"
+    "cron-parser": "^5.5.0"
   },
   "devDependencies": {
     "@types/jest": "^30.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3c0c1c4b..b60b3c05 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -534,8 +534,8 @@ importers:
         specifier: 3.0.6
         version: 3.0.6
       cron-parser:
-        specifier: ^4.9.0
-        version: 4.9.0
+        specifier: ^5.5.0
+        version: 5.5.0
     devDependencies:
       '@types/jest':
         specifier: ^30.0.0
@@ -743,8 +743,8 @@ importers:
         specifier: 3.0.6
         version: 3.0.6
       cron-parser:
-        specifier: ^4.9.0
-        version: 4.9.0
+        specifier: ^5.5.0
+        version: 5.5.0
     devDependencies:
       '@types/jest':
         specifier: ^30.0.0
@@ -5111,9 +5111,9 @@ packages:
   create-require@1.1.1:
     resolution: {integrity: sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==}
 
-  cron-parser@4.9.0:
-    resolution: {integrity: sha512-p0SaNjrHOnQeR8/VnfGbmg9te2kfyYSQ7Sc/j/6DtPL3JQvKxmjO9TSjNFpujqV3vEYYBvNNvXSxzyksBWAx1Q==}
-    engines: {node: '>=12.0.0'}
+  cron-parser@5.5.0:
+    resolution: {integrity: sha512-oML4lKUXxizYswqmxuOCpgFS8BNUJpIu6k/2HVHyaL8Ynnf3wdf9tkns0yRdJLSIjkJ+b0DXHMZEHGpMwjnPww==}
+    engines: {node: '>=18'}
 
   cross-spawn@7.0.6:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
@@ -12636,7 +12636,7 @@ snapshots:
   create-require@1.1.1:
     optional: true
 
-  cron-parser@4.9.0:
+  cron-parser@5.5.0:
     dependencies:
       luxon: 3.7.2