diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3597010..3f026e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [0.1.0-develop.19](https://git.lumeweb.com/LumeWeb/kernel/compare/v0.1.0-develop.18...v0.1.0-develop.19) (2023-09-20)
+
+
+### Features
+
+* change workers to use a dedicated iframe that for now is hosted. This should unlock a dedicated thread per worker and prevent cpu fighting ([cfeca11](https://git.lumeweb.com/LumeWeb/kernel/commit/cfeca113007e6d3c331ebed64bfbc300cb441f0a))
+
 # [0.1.0-develop.18](https://git.lumeweb.com/LumeWeb/kernel/compare/v0.1.0-develop.17...v0.1.0-develop.18) (2023-09-16)
 
 
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 2cf44df..76e1f87 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,12 +1,12 @@
 {
     "name": "@lumeweb/kernel",
-    "version": "0.1.0-develop.18",
+    "version": "0.1.0-develop.19",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "@lumeweb/kernel",
-            "version": "0.1.0-develop.18",
+            "version": "0.1.0-develop.19",
             "dependencies": {
                 "@lumeweb/libkernel": "0.1.0-develop.53"
             },
diff --git a/package.json b/package.json
index 9bba626..fd5b729 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@lumeweb/kernel",
-    "version": "0.1.0-develop.18",
+    "version": "0.1.0-develop.19",
     "type": "module",
     "repository": {
         "type": "git",