diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94a9f3005..58ce88662 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.20.1](https://github.com/arenaxr/arena-web-core/compare/v1.20.0...v1.20.1) (2023-06-29)
+
+
+### Bug Fixes
+
+* update Dockerfile set arena_version.js ([3fe6999](https://github.com/arenaxr/arena-web-core/commit/3fe69991c6c3228e54e7c701bfd1f8e1fa08aff8))
+
 ## [1.20.0](https://github.com/arenaxr/arena-web-core/compare/v1.19.1...v1.20.0) (2023-06-29)
 
 
diff --git a/package-lock.json b/package-lock.json
index b43d54f42..cdefa5dc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "arena-core",
-  "version": "1.20.0",
+  "version": "1.20.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "arena-core",
-      "version": "1.20.0",
+      "version": "1.20.1",
       "license": "BSD-3-Clause",
       "dependencies": {
         "@c-frame/aframe-particle-system-component": "^1.1.4",
diff --git a/package.json b/package.json
index 2ab2ad003..62f822931 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "arena-core",
-  "version": "1.20.0",
+  "version": "1.20.1",
   "description": "Core browser client for ARENA",
   "author": "CONIX Center",
   "license": "BSD-3-Clause",