diff --git a/package-lock.json b/package-lock.json
index d3ec31b2..44d2f19c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "@seven.io/github-action-sms",
-    "version": "1.0.0",
+    "version": "2.0.0",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "@seven.io/github-action-sms",
-            "version": "1.0.0",
+            "version": "2.0.0",
             "license": "MIT",
             "dependencies": {
                 "@actions/core": "^1.10.1",
@@ -18,7 +18,7 @@
                 "@types/node": "^16.18.53",
                 "@types/node-fetch": "^2.6.5",
                 "jest": "^29.7.0",
-                "typescript": "^5.2.2"
+                "typescript": "^6.0.3"
             }
         },
         "node_modules/@actions/core": {
@@ -3641,9 +3641,9 @@
             }
         },
         "node_modules/typescript": {
-            "version": "5.2.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-            "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
+            "version": "6.0.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+            "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
@@ -6572,9 +6572,9 @@
             "dev": true
         },
         "typescript": {
-            "version": "5.2.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-            "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
+            "version": "6.0.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+            "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
             "dev": true
         },
         "update-browserslist-db": {
diff --git a/package.json b/package.json
index 4a4cd02c..89dfe921 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
         "@types/node": "^16.18.53",
         "@types/node-fetch": "^2.6.5",
         "jest": "^29.7.0",
-        "typescript": "^5.2.2"
+        "typescript": "^6.0.3"
     },
     "description": "Send SMS through GitHub Actions via the seven.io Gateway",
     "homepage": "https://github.com/seven-io/github-action-sms",