diff --git a/package-lock.json b/package-lock.json
index e5b1897..7b840c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13528,9 +13528,9 @@
       }
     },
     "node_modules/core-js": {
-      "version": "3.44.0",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.44.0.tgz",
-      "integrity": "sha512-aFCtd4l6GvAXwVEh3XbbVqJGHDJt0OZRa+5ePGx3LLwi12WfexqQxcsohb2wgsa/92xtl19Hd66G/L+TaAxDMw==",
+      "version": "3.45.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.45.0.tgz",
+      "integrity": "sha512-c2KZL9lP4DjkN3hk/an4pWn5b5ZefhRJnAc42n6LJ19kSnbeRbdQZE5dSeE2LBol1OwJD3X1BQvFTAsa8ReeDA==",
       "hasInstallScript": true,
       "license": "MIT",
       "funding": {
@@ -30607,7 +30607,7 @@
         "@-xun/types": "^1.2.0",
         "@types/bytes": "^3.1.5",
         "bytes": "^3.1.2",
-        "core-js": "^3.44.0",
+        "core-js": "^3.45.0",
         "mongodb": "^6.18.0",
         "next": "^15.4.4",
         "toss-expression": "^0.1.2",
diff --git a/packages/backend/package.json b/packages/backend/package.json
index 07b8368..fa40d0a 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -99,7 +99,7 @@
     "@-xun/types": "^1.2.0",
     "@types/bytes": "^3.1.5",
     "bytes": "^3.1.2",
-    "core-js": "^3.44.0",
+    "core-js": "^3.45.0",
     "mongodb": "^6.18.0",
     "next": "^15.4.4",
     "toss-expression": "^0.1.2",