diff --git a/package.json b/package.json
index f31565e..51b98e7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@digitalcredentials/bnid",
-  "version": "3.0.1",
+  "version": "v4.0.0-beta.1",
   "description": "Base-N Id Generator",
   "license": "BSD-3-Clause",
   "scripts": {
@@ -37,8 +37,8 @@
     }
   },
   "dependencies": {
-    "base-x": "^4.0.1",
-    "react-native-securerandom": "^1.0.0"
+    "base-x": "^5.0.1",
+    "react-native-securerandom": "^1.0.1"
   },
   "devDependencies": {
     "@types/chai": "^5.2.1",
@@ -46,7 +46,7 @@
     "@types/node": "^22.14.1",
     "cross-env": "^7.0.3",
     "mocha": "^11.7.2",
-    "rimraf": "^3.0.2",
+    "rimraf": "^6.1.3",
     "ts-node": "^10.9.2",
     "ts-standard": "^12.0.2",
     "typescript": "^5.8.3",