diff --git a/examples/api/package.json b/examples/api/package.json
index 8193be0..87353d3 100644
--- a/examples/api/package.json
+++ b/examples/api/package.json
@@ -24,7 +24,7 @@
     "prettier": "^3.1.1",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.8.0",
-    "typescript": "^5.1.6"
+    "typescript": "^5.3.3"
   },
   "jest": {
     "preset": "../../jest.json"
diff --git a/package.json b/package.json
index 22e61e1..7c8971f 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@ikerin/build-readme": "^1.1.1",
     "typedoc": "^0.25.6",
     "typedoc-plugin-markdown": "^3.15.3",
-    "typescript": "^5.1.6"
+    "typescript": "^5.3.3"
   },
   "engines": {
     "node": "~16.10.0"
diff --git a/packages/genesys-web-messaging-tester-cli/package.json b/packages/genesys-web-messaging-tester-cli/package.json
index bd7ecb3..e2ab1b6 100644
--- a/packages/genesys-web-messaging-tester-cli/package.json
+++ b/packages/genesys-web-messaging-tester-cli/package.json
@@ -60,7 +60,7 @@
     "strip-ansi": "^6.0.1",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1",
-    "typescript": "^5.1.6"
+    "typescript": "^5.3.3"
   },
   "jest": {
     "preset": "../../jest.json"
diff --git a/packages/genesys-web-messaging-tester/package.json b/packages/genesys-web-messaging-tester/package.json
index 153f92c..6d25e26 100644
--- a/packages/genesys-web-messaging-tester/package.json
+++ b/packages/genesys-web-messaging-tester/package.json
@@ -46,7 +46,7 @@
     "jest": "^29.0.3",
     "prettier": "^3.1.1",
     "ts-jest": "^29.1.1",
-    "typescript": "^5.1.6"
+    "typescript": "^5.3.3"
   },
   "jest": {
     "preset": "../../jest.json"
diff --git a/yarn.lock b/yarn.lock
index 0994514..1760694 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -504,7 +504,7 @@ __metadata:
     prettier: ^3.1.1
     ts-jest: ^29.1.1
     ts-node: ^10.8.0
-    typescript: ^5.1.6
+    typescript: ^5.3.3
   languageName: unknown
   linkType: soft
 
@@ -948,7 +948,7 @@ __metadata:
     strip-ansi: ^6.0.1
     ts-jest: ^29.1.1
     ts-node: ^10.9.1
-    typescript: ^5.1.6
+    typescript: ^5.3.3
   bin:
     web-messaging-tester: lib/index.js
   languageName: unknown
@@ -961,7 +961,7 @@ __metadata:
     "@ikerin/build-readme": ^1.1.1
     typedoc: ^0.25.6
     typedoc-plugin-markdown: ^3.15.3
-    typescript: ^5.1.6
+    typescript: ^5.3.3
   languageName: unknown
   linkType: soft
 
@@ -988,7 +988,7 @@ __metadata:
     jest: ^29.0.3
     prettier: ^3.1.1
     ts-jest: ^29.1.1
-    typescript: ^5.1.6
+    typescript: ^5.3.3
     uuid: ^9.0.0
     ws: ^8.13.0
   languageName: unknown
@@ -5595,23 +5595,23 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:^5.1.6":
-  version: 5.2.2
-  resolution: "typescript@npm:5.2.2"
+"typescript@npm:^5.3.3":
+  version: 5.3.3
+  resolution: "typescript@npm:5.3.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 7912821dac4d962d315c36800fe387cdc0a6298dba7ec171b350b4a6e988b51d7b8f051317786db1094bd7431d526b648aba7da8236607febb26cf5b871d2d3c
+  checksum: 2007ccb6e51bbbf6fde0a78099efe04dc1c3dfbdff04ca3b6a8bc717991862b39fd6126c0c3ebf2d2d98ac5e960bcaa873826bb2bb241f14277034148f41f6a2
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^5.1.6#~builtin<compat/typescript>":
-  version: 5.2.2
-  resolution: "typescript@patch:typescript@npm%3A5.2.2#~builtin<compat/typescript>::version=5.2.2&hash=493e53"
+"typescript@patch:typescript@^5.3.3#~builtin<compat/typescript>":
+  version: 5.3.3
+  resolution: "typescript@patch:typescript@npm%3A5.3.3#~builtin<compat/typescript>::version=5.3.3&hash=493e53"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 07106822b4305de3f22835cbba949a2b35451cad50888759b6818421290ff95d522b38ef7919e70fb381c5fe9c1c643d7dea22c8b31652a717ddbd57b7f4d554
+  checksum: f61375590b3162599f0f0d5b8737877ac0a7bc52761dbb585d67e7b8753a3a4c42d9a554c4cc929f591ffcf3a2b0602f65ae3ce74714fd5652623a816862b610
   languageName: node
   linkType: hard