diff --git a/package-lock.json b/package-lock.json
index 4fc8c856..d9b7ba63 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -125,7 +125,7 @@
         "prettier": "^3.2.5",
         "prettier-plugin-tailwindcss": "^0.6.8",
         "tailwindcss": "^3.4.3",
-        "typescript": "^5.4.5"
+        "typescript": "^5.9.3"
       }
     },
     "node_modules/@algolia/autocomplete-core": {
@@ -19475,9 +19475,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.6.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
-      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "devOptional": true,
       "peer": true,
       "bin": {
diff --git a/package.json b/package.json
index beb09a2c..7c0fb8ec 100644
--- a/package.json
+++ b/package.json
@@ -143,7 +143,7 @@
     "prettier": "^3.2.5",
     "prettier-plugin-tailwindcss": "^0.6.8",
     "tailwindcss": "^3.4.3",
-    "typescript": "^5.4.5"
+    "typescript": "^5.9.3"
   },
   "volta": {
     "node": "20.17.0",