diff --git a/packages/kuka-serverless/package-lock.json b/packages/kuka-serverless/package-lock.json
index d612cd0..4e20634 100644
--- a/packages/kuka-serverless/package-lock.json
+++ b/packages/kuka-serverless/package-lock.json
@@ -8,7 +8,7 @@
       "name": "@kuka-js/serverless",
       "version": "0.0.0-development",
       "dependencies": {
-        "@kuka-js/core": "^1.2.1",
+        "@kuka-js/core": "^1.2.3",
         "aws-sdk": "^2.1036.0",
         "loglevel": "^1.8.0"
       },
@@ -1693,9 +1693,9 @@
       }
     },
     "node_modules/@kuka-js/core": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@kuka-js/core/-/core-1.2.1.tgz",
-      "integrity": "sha512-gnGX5nV1SJK97noxaSYwneB4E+Q4+urDDGB4RmGileLCrBzVUoCm8u3alsO3KDsQ03GG+AmFc2dknkumSkcdWw==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@kuka-js/core/-/core-1.2.3.tgz",
+      "integrity": "sha512-qzstD+FD5hK11/3qoUslyafpXPTRnZw6fcI4CO0VgWvlpFg+XQUGrdwvrvnjLwjbHIeevwXfqi4OI2P2Kq7YkQ==",
       "dependencies": {
         "aws-sdk": "^2.937.0",
         "axios": "^0.21.1",
@@ -13950,9 +13950,9 @@
       }
     },
     "node_modules/protobufjs": {
-      "version": "6.11.2",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.2.tgz",
-      "integrity": "sha512-4BQJoPooKJl2G9j3XftkIXjoC9C0Av2NOrWmbLWT1vH32GcSUHjM0Arra6UfTsVyfMAuFzaLucXn1sadxJydAw==",
+      "version": "6.11.3",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.3.tgz",
+      "integrity": "sha512-xL96WDdCZYdU7Slin569tFX712BxsxslWwAfAhCYjQKGTq7dAU91Lomy6nLLhh/dyGhk/YH4TwTSRxTzhuHyZg==",
       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
@@ -19720,9 +19720,9 @@
       }
     },
     "@kuka-js/core": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@kuka-js/core/-/core-1.2.1.tgz",
-      "integrity": "sha512-gnGX5nV1SJK97noxaSYwneB4E+Q4+urDDGB4RmGileLCrBzVUoCm8u3alsO3KDsQ03GG+AmFc2dknkumSkcdWw==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@kuka-js/core/-/core-1.2.3.tgz",
+      "integrity": "sha512-qzstD+FD5hK11/3qoUslyafpXPTRnZw6fcI4CO0VgWvlpFg+XQUGrdwvrvnjLwjbHIeevwXfqi4OI2P2Kq7YkQ==",
       "requires": {
         "aws-sdk": "^2.937.0",
         "axios": "^0.21.1",
@@ -29313,9 +29313,9 @@
       "dev": true
     },
     "protobufjs": {
-      "version": "6.11.2",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.2.tgz",
-      "integrity": "sha512-4BQJoPooKJl2G9j3XftkIXjoC9C0Av2NOrWmbLWT1vH32GcSUHjM0Arra6UfTsVyfMAuFzaLucXn1sadxJydAw==",
+      "version": "6.11.3",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.3.tgz",
+      "integrity": "sha512-xL96WDdCZYdU7Slin569tFX712BxsxslWwAfAhCYjQKGTq7dAU91Lomy6nLLhh/dyGhk/YH4TwTSRxTzhuHyZg==",
       "dev": true,
       "requires": {
         "@protobufjs/aspromise": "^1.1.2",