diff --git a/package-lock.json b/package-lock.json
index eb2bf00ee..de436c8ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
                 "tfx-cli": "^0.9.3",
                 "trim-newlines": ">=4.0.2",
                 "ts-loader": "^9.2.6",
-                "typescript": "^4.5.2",
+                "typescript": "^4.5.3",
                 "underscore": ">=1.12.1",
                 "webpack": "^5.65.0",
                 "webpack-cli": "^4.9.1"
@@ -3544,9 +3544,9 @@
             "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
         },
         "node_modules/typescript": {
-            "version": "4.5.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
-            "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+            "version": "4.5.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.3.tgz",
+            "integrity": "sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
@@ -7018,9 +7018,9 @@
             "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
         },
         "typescript": {
-            "version": "4.5.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
-            "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+            "version": "4.5.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.3.tgz",
+            "integrity": "sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==",
             "dev": true
         },
         "unbox-primitive": {
diff --git a/package.json b/package.json
index 45b37a775..a06f52bd6 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
         "tfx-cli": "^0.9.3",
         "trim-newlines": ">=4.0.2",
         "ts-loader": "^9.2.6",
-        "typescript": "^4.5.2",
+        "typescript": "^4.5.3",
         "underscore": ">=1.12.1",
         "webpack": "^5.65.0",
         "webpack-cli": "^4.9.1"