diff --git a/package-lock.json b/package-lock.json
index 8987c68..f4ff5eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -806,11 +806,18 @@
       }
     },
     "@aws-sdk/util-dynamodb": {
-      "version": "3.214.0",
-      "resolved": "https://registry.npmjs.org/@aws-sdk/util-dynamodb/-/util-dynamodb-3.214.0.tgz",
-      "integrity": "sha512-IsBJkNsMRwb8mtr8QYSXXPud0WG1pUD8hCBilWpxTat4Yr23aANhJX8ti1S4ks/iWU7AYjq/aSkSXH3cEkoVLA==",
+      "version": "3.378.0",
+      "resolved": "https://registry.npmjs.org/@aws-sdk/util-dynamodb/-/util-dynamodb-3.378.0.tgz",
+      "integrity": "sha512-Y3dryPaY325NfUHszw9NLLuGwZIKdaNbrp6osa5f1sf0HkUeO0dOdG459Gn8Q4wXjvpfWHVIX98NTpkF4gFOWw==",
       "requires": {
-        "tslib": "^2.3.1"
+        "tslib": "^2.5.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.6.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.1.tgz",
+          "integrity": "sha512-t0hLfiEKfMUoqhG+U1oid7Pva4bbDPHYfJNiB7BiIjRkj1pyC++4N3huJfqY6aRH6VTB0rvtzQwjM4K6qpfOig=="
+        }
       }
     },
     "@aws-sdk/util-endpoints": {
diff --git a/package.json b/package.json
index 89f3e6a..c82ab27 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@actions/github": "^5.1.1",
     "@aws-sdk/client-dynamodb": "^3.214.0",
     "@aws-sdk/lib-dynamodb": "^3.214.0",
-    "@aws-sdk/util-dynamodb": "^3.214.0"
+    "@aws-sdk/util-dynamodb": "^3.378.0"
   },
   "devDependencies": {
     "@vercel/ncc": "^0.34.0",