diff --git a/package-lock.json b/package-lock.json
index a410cb2..595293d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2040,12 +2040,11 @@
       }
     },
     "node_modules/@hebcal/core": {
-      "version": "5.4.10",
-      "resolved": "https://registry.npmjs.org/@hebcal/core/-/core-5.4.10.tgz",
-      "integrity": "sha512-1wFRyiwlpcOca7f4kkUUNPKYdkmdhxRuIqSYeUup4Ct3J5woCAoc5D9qbRBBIvA/6Xl/mIcE5g4oEw/IbMf4RA==",
-      "license": "GPL-2.0",
+      "version": "5.4.11",
+      "resolved": "https://registry.npmjs.org/@hebcal/core/-/core-5.4.11.tgz",
+      "integrity": "sha512-1WLILG/n+iLZEdZrNdPvz91dfvhYjPhk4Hl2mCl3avni4GuF8sAPmRcnlJQdvGkPW03xwyfuowO8KCO0PyXMPg==",
       "dependencies": {
-        "@hebcal/hdate": "^0.11.1",
+        "@hebcal/hdate": "^0.11.4",
         "@hebcal/noaa": "^0.8.14",
         "tslib": "^2.6.3"
       },
@@ -2057,10 +2056,9 @@
       }
     },
     "node_modules/@hebcal/hdate": {
-      "version": "0.11.1",
-      "resolved": "https://registry.npmjs.org/@hebcal/hdate/-/hdate-0.11.1.tgz",
-      "integrity": "sha512-RVeHxDTDao8LQzhGMSCwgOCBI6hVa+xeFXQVvztLcRrAAl0GDTww2qFkEwsFOlZHq5ZNlEoTSsOPxReJPZc39w==",
-      "license": "GPL-2.0"
+      "version": "0.11.4",
+      "resolved": "https://registry.npmjs.org/@hebcal/hdate/-/hdate-0.11.4.tgz",
+      "integrity": "sha512-tDjSi62wdKgMi4EKg0h1dXf5vkU9/4+HCyOZX+xXGutccniuoXPoEj8D/IBGLfkBI2MjAdDXlAVs+hVEo9lHiQ=="
     },
     "node_modules/@hebcal/learning": {
       "version": "5.1.1",