diff --git a/package.json b/package.json
index ca13516c..53f86cd8 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "tsconfig-paths": "^3.11.0",
     "tslint": "^6.1.3",
     "tslint-config-standard": "^9.0.0",
-    "typescript": "^4.4.4"
+    "typescript": "^4.9.3"
   },
   "packageManager": "yarn@3.1.0"
 }
diff --git a/yarn.lock b/yarn.lock
index 5290c6b9..bf337b39 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11646,27 +11646,27 @@ fsevents@^1.2.7:
     tslint: ^6.1.3
     tslint-config-standard: ^9.0.0
     tunnel-ssh: ^4.1.6
-    typescript: ^4.4.4
+    typescript: ^4.9.3
   languageName: unknown
   linkType: soft
 
-"typescript@npm:^4.4.4":
-  version: 4.4.4
-  resolution: "typescript@npm:4.4.4"
+"typescript@npm:^4.9.3":
+  version: 4.9.3
+  resolution: "typescript@npm:4.9.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 89ecb8436bb48ef5594d49289f5f89103071716b6e4844278f4fb3362856e31203e187a9c76d205c3f0b674d221a058fd28310dbcbcf5d95e9a57229bb5203f1
+  checksum: 17b8f816050b412403e38d48eef0e893deb6be522d6dc7caf105e54a72e34daf6835c447735fd2b28b66784e72bfbf87f627abb4818a8e43d1fa8106396128dc
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^4.4.4#~builtin<compat/typescript>":
-  version: 4.4.4
-  resolution: "typescript@patch:typescript@npm%3A4.4.4#~builtin<compat/typescript>::version=4.4.4&hash=ddd1e8"
+"typescript@patch:typescript@^4.9.3#~builtin<compat/typescript>":
+  version: 4.9.3
+  resolution: "typescript@patch:typescript@npm%3A4.9.3#~builtin<compat/typescript>::version=4.9.3&hash=ddd1e8"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: bd629ad0da4a15d79aaad56baf3ee7d96f6a181760d430ae77f8c5325df7bffd9edee57544a3970e3651e8b796fe03a5838a7eb39c6d46cc3866c0b23d36a0dd
+  checksum: ef65c22622d864497d0a0c5db693523329b3284c15fe632e93ad9aa059e8dc38ef3bd767d6f26b1e5ecf9446f49bd0f6c4e5714a2eeaf352805dc002479843d1
   languageName: node
   linkType: hard