diff --git a/package.json b/package.json
index 23fe0d4..cbd488a 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "rollup-plugin-terser": "^7.0.2",
     "rollup-plugin-typescript2": "^0.36.0",
     "rollup": "^2.79.1",
-    "typescript": "^5.4.5",
+    "typescript": "^5.5.2",
     "web-ext-types": "^3.2.1"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 937acbd..1396cc4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1311,10 +1311,10 @@ type-fest@^0.20.2:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
   integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
 
-typescript@^5.4.5:
-  version "5.4.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
-  integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
+typescript@^5.5.2:
+  version "5.5.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.2.tgz#c26f023cb0054e657ce04f72583ea2d85f8d0507"
+  integrity sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==
 
 universalify@^2.0.0:
   version "2.0.0"