diff --git a/packages/arch/CHANGELOG.md b/packages/arch/CHANGELOG.md
index f3c831f..0886993 100644
--- a/packages/arch/CHANGELOG.md
+++ b/packages/arch/CHANGELOG.md
@@ -1,3 +1,9 @@
+## @archimedes/arch [2.1.1-beta.1](https://github.com/archimedes-projects/archimedes-js/compare/@archimedes/arch@2.1.0...@archimedes/arch@2.1.1-beta.1) (2022-06-08)
+
+### Dependencies
+
+-   **@archimedes/utils:** upgraded to 2.1.0-beta.1
+
 # @archimedes/arch [2.1.0](https://github.com/archimedes-projects/archimedes-js/compare/@archimedes/arch@2.0.1...@archimedes/arch@2.1.0) (2022-03-28)
 
 ### Features
diff --git a/packages/arch/package.json b/packages/arch/package.json
index f879e52..82e3f2d 100644
--- a/packages/arch/package.json
+++ b/packages/arch/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@archimedes/arch",
-  "version": "2.1.0",
+  "version": "2.1.1-beta.1",
   "description": "Archimedes architecture",
   "author": "<>",
   "license": "Apache-2.0",
@@ -15,7 +15,7 @@
     "typescript": "4.5.4"
   },
   "dependencies": {
-    "@archimedes/utils": "2.0.0",
+    "@archimedes/utils": "2.1.0-beta.1",
     "reflect-metadata": "0.1.13",
     "tiny-lru": "7.0.6",
     "ts-md5": "1.2.10"