diff --git a/package.json b/package.json
index a465a4c0..abc58ad6 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
         "semver": "^7.3.5",
         "spdx-satisfies": "^5.0.0",
         "typed-redux-saga": "^1.3.1",
-        "typescript": "~4.5.4",
+        "typescript": "~4.5.5",
         "web-vitals": "^2.1.3",
         "xterm": "^4.16.0",
         "xterm-addon-fit": "^0.5.0",
diff --git a/yarn.lock b/yarn.lock
index 78a4e97d..fabced74 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12157,10 +12157,10 @@ typescript-tuple@^2.2.1:
   dependencies:
     typescript-compare "^0.0.2"
 
-typescript@~4.5.4:
-  version "4.5.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.4.tgz#a17d3a0263bf5c8723b9c52f43c5084edf13c2e8"
-  integrity sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==
+typescript@~4.5.5:
+  version "4.5.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.5.tgz#d8c953832d28924a9e3d37c73d729c846c5896f3"
+  integrity sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==
 
 unbox-primitive@^1.0.1:
   version "1.0.1"