diff --git a/package.json b/package.json
index f746d7e..c986fdc 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-router-dom": "^5.3.0",
+    "typescript": "^5.6.2",
     "vitest": "^3.0.5"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index da1af59..b4406e6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -35,6 +35,9 @@ importers:
       react-router-dom:
         specifier: ^5.3.0
         version: 5.3.4(react@18.3.1)
+      typescript:
+        specifier: ^5.6.2
+        version: 5.6.2
       vitest:
         specifier: ^3.0.5
         version: 3.2.4(@types/debug@4.1.13)(@types/node@20.19.39)(jsdom@24.1.3)(msw@2.4.9(typescript@5.6.2))(terser@5.46.2)(yaml@2.8.4)