diff --git a/package-lock.json b/package-lock.json
index 051eaf2d2eca..d0048dab241e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -160,7 +160,7 @@
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         "supertest": "^6.2.2",
-        "typescript": "^4.5.5",
+        "typescript": "^4.9.5",
         "url-template": "^3.0.0"
       },
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@@ -8414,6 +8414,16 @@
         "node": ">= 0.8.0"
       }
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+    "node_modules/escodegen/node_modules/source-map": {
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+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
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+      "dev": true,
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
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       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -21110,9 +21120,9 @@
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-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -29086,6 +29096,13 @@
           "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=",
           "dev": true
         },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true,
+          "optional": true
+        },
         "type-check": {
           "version": "0.3.2",
           "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -38644,9 +38661,9 @@
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     "typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
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diff --git a/package.json b/package.json
index d031eef86469..931911c3ea1d 100644
--- a/package.json
+++ b/package.json
@@ -162,7 +162,7 @@
     "start-server-and-test": "^1.14.0",
     "strip-ansi": "^7.0.1",
     "supertest": "^6.2.2",
-    "typescript": "^4.5.5",
+    "typescript": "^4.9.5",
     "url-template": "^3.0.0"
   },
   "engines": {