diff --git a/package.json b/package.json
index 7017687..617d59c 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "devDependencies": {
     "concurrently": "8.2.2",
     "cpx": "1.5.0",
-    "typescript": "5.2.2",
+    "typescript": "5.3.2",
     "web-ext": "7.8.0",
     "web-ext-types": "3.2.1"
   },
diff --git a/yarn.lock b/yarn.lock
index e1f6ef8..fca861f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3449,9 +3449,9 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-typescript@5.2.2:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.2.2.tgz#5ebb5e5a5b75f085f22bc3f8460fba308310fa78"
+typescript@5.3.2:
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.3.2.tgz#00d1c7c1c46928c5845c1ee8d0cc2791031d4c43"
 
 union-value@^1.0.0:
   version "1.0.0"