diff --git a/package.json b/package.json
index ca13516c..ef0626b5 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": "^4.9.5"
   },
   "packageManager": "yarn@3.1.0"
 }
diff --git a/yarn.lock b/yarn.lock
index 5290c6b9..3350c51c 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: ^4.9.5
   languageName: unknown
   linkType: soft
 
-"typescript@npm:^4.4.4":
-  version: 4.4.4
-  resolution: "typescript@npm:4.4.4"
+"typescript@npm:^4.9.5":
+  version: 4.9.5
+  resolution: "typescript@npm:4.9.5"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 89ecb8436bb48ef5594d49289f5f89103071716b6e4844278f4fb3362856e31203e187a9c76d205c3f0b674d221a058fd28310dbcbcf5d95e9a57229bb5203f1
+  checksum: ee000bc26848147ad423b581bd250075662a354d84f0e06eb76d3b892328d8d4440b7487b5a83e851b12b255f55d71835b008a66cbf8f255a11e4400159237db
   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@^4.9.5#~builtin<compat/typescript>":
+  version: 4.9.5
+  resolution: "typescript@patch:typescript@npm%3A4.9.5#~builtin<compat/typescript>::version=4.9.5&hash=ddd1e8"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: bd629ad0da4a15d79aaad56baf3ee7d96f6a181760d430ae77f8c5325df7bffd9edee57544a3970e3651e8b796fe03a5838a7eb39c6d46cc3866c0b23d36a0dd
+  checksum: 2eee5c37cad4390385db5db5a8e81470e42e8f1401b0358d7390095d6f681b410f2c4a0c496c6ff9ebd775423c7785cdace7bcdad76c7bee283df3d9718c0f20
   languageName: node
   linkType: hard