diff --git a/package.json b/package.json
index ffa5c078d..a45d7a47d 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "prettier": "2.7.1",
     "simple-git-hooks": "^2.8.1",
     "ts-jest": "^29.0.3",
-    "typescript": "~4.8.4"
+    "typescript": "~4.9.4"
   },
   "engines": {
     "node": ">=14.0.0"
diff --git a/yarn.lock b/yarn.lock
index 6c92ef64d..4a2e6c708 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1873,7 +1873,7 @@ __metadata:
     simple-git-hooks: ^2.8.1
     table: 6.8.0
     ts-jest: ^29.0.3
-    typescript: ~4.8.4
+    typescript: ~4.9.4
   bin:
     aws-sdk-js-codemod: bin/aws-sdk-js-codemod
   languageName: unknown
@@ -6390,23 +6390,23 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:~4.8.4":
-  version: 4.8.4
-  resolution: "typescript@npm:4.8.4"
+"typescript@npm:~4.9.4":
+  version: 4.9.4
+  resolution: "typescript@npm:4.9.4"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 3e4f061658e0c8f36c820802fa809e0fd812b85687a9a2f5430bc3d0368e37d1c9605c3ce9b39df9a05af2ece67b1d844f9f6ea8ff42819f13bcb80f85629af0
+  checksum: e782fb9e0031cb258a80000f6c13530288c6d63f1177ed43f770533fdc15740d271554cdae86701c1dd2c83b082cea808b07e97fd68b38a172a83dbf9e0d0ef9
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@~4.8.4#~builtin<compat/typescript>":
-  version: 4.8.4
-  resolution: "typescript@patch:typescript@npm%3A4.8.4#~builtin<compat/typescript>::version=4.8.4&hash=0102e9"
+"typescript@patch:typescript@~4.9.4#~builtin<compat/typescript>":
+  version: 4.9.4
+  resolution: "typescript@patch:typescript@npm%3A4.9.4#~builtin<compat/typescript>::version=4.9.4&hash=d73830"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 301459fc3eb3b1a38fe91bf96d98eb55da88a9cb17b4ef80b4d105d620f4d547ba776cc27b44cc2ef58b66eda23fe0a74142feb5e79a6fb99f54fc018a696afa
+  checksum: 37f6e2c3c5e2aa5934b85b0fddbf32eeac8b1bacf3a5b51d01946936d03f5377fe86255d4e5a4ae628fd0cd553386355ad362c57f13b4635064400f3e8e05b9d
   languageName: node
   linkType: hard