diff --git a/package.json b/package.json
index 1f1b42e..435239e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@risc0/ui",
-  "version": "0.0.63",
+  "version": "0.0.64",
   "sideEffects": false,
   "type": "module",
   "scripts": {
@@ -39,7 +39,7 @@
     "next-themes": "0.3.0",
     "react-hook-form": "7.51.4",
     "sonner": "1.4.41",
-    "string-ts": "^2.1.1",
+    "string-ts": "2.1.1",
     "tailwind-merge": "2.3.0",
     "tailwindcss": "3.4.3",
     "tailwindcss-animate": "1.0.7",