diff --git a/packages/solid-lib/package.json b/packages/solid-lib/package.json
index 874320c..0856952 100644
--- a/packages/solid-lib/package.json
+++ b/packages/solid-lib/package.json
@@ -24,7 +24,7 @@
   "license": "MIT",
   "devDependencies": {
     "@types/node": "^18.7.8",
-    "typescript": "^4.7.4",
+    "typescript": "^5.0.0",
     "vite": "^3.0.9",
     "vite-plugin-dts": "^1.4.1",
     "vite-plugin-solid": "^2.3.0"
diff --git a/sites/site/package.json b/sites/site/package.json
index f89b387..e81fc04 100644
--- a/sites/site/package.json
+++ b/sites/site/package.json
@@ -10,7 +10,7 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "typescript": "^4.7.4",
+    "typescript": "^5.0.0",
     "vite": "^3.0.9",
     "vite-plugin-solid": "^2.3.0"
   },