diff --git a/package.json b/package.json
index 9501a5b..1123256 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "eslint-plugin-n": "^15.0.0",
     "eslint-plugin-promise": "^6.0.0",
     "prettier": "^2.6.2",
-    "typescript": "^4.7.3"
+    "typescript": "^5.0.0"
   },
   "packageManager": "pnpm@7.23.0"
 }
diff --git a/packages/graphiql/package.json b/packages/graphiql/package.json
index 574a1ed..0e3ae28 100644
--- a/packages/graphiql/package.json
+++ b/packages/graphiql/package.json
@@ -19,7 +19,7 @@
     "@types/react": "^18.0.17",
     "@types/react-dom": "^18.0.6",
     "@vitejs/plugin-react": "^3.0.0",
-    "typescript": "^4.6.4",
+    "typescript": "^5.0.0",
     "vite": "^4.0.0",
     "vite-plugin-singlefile": "^0.13.0"
   }
diff --git a/packages/urql/package.json b/packages/urql/package.json
index b1b0706..eb7aabf 100644
--- a/packages/urql/package.json
+++ b/packages/urql/package.json
@@ -29,6 +29,6 @@
   "devDependencies": {
     "graphql": "16.6.0",
     "tsup": "6.5.0",
-    "typescript": "4.9.4"
+    "typescript": "5.4.4"
   }
 }