diff --git a/templates/project-ts/package.json b/templates/project-ts/package.json
index 541b280d..6e32b2ef 100644
--- a/templates/project-ts/package.json
+++ b/templates/project-ts/package.json
@@ -36,7 +36,7 @@
     "typescript": "^5.4.5"
   },
   "peerDependencies": {
-    "o1js": "^1.*"
+    "o1js": "^2.*"
   },
   "engines": {
     "node": ">=18.14.0"