diff --git a/package.json b/package.json
index 18576d50..bd316368 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
         "semver": "^7.3.5",
         "spdx-satisfies": "^5.0.0",
         "typed-redux-saga": "^1.3.1",
-        "typescript": "~4.5.2",
+        "typescript": "~4.5.3",
         "web-vitals": "^2.1.2",
         "xterm": "^4.15.0",
         "xterm-addon-fit": "^0.5.0",
diff --git a/yarn.lock b/yarn.lock
index c7d0cd3c..9e2d11e0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12129,10 +12129,10 @@ typescript-tuple@^2.2.1:
   dependencies:
     typescript-compare "^0.0.2"
 
-typescript@~4.5.2:
-  version "4.5.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.2.tgz#8ac1fba9f52256fdb06fb89e4122fa6a346c2998"
-  integrity sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==
+typescript@~4.5.3:
+  version "4.5.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.3.tgz#afaa858e68c7103317d89eb90c5d8906268d353c"
+  integrity sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==
 
 unbox-primitive@^1.0.1:
   version "1.0.1"