diff --git a/package.json b/package.json
index b051e72..15ec8a0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "encora-tools",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "Adds extra features to the Encora trading site.",
   "private": true,
   "repository": "https://github.com/musicalbean/encora-tools.git",
diff --git a/source/manifest.json b/source/manifest.json
index aa4850b..b8bdb0c 100644
--- a/source/manifest.json
+++ b/source/manifest.json
@@ -1,7 +1,7 @@
 {
-  "manifest_version": 2,
+  "manifest_version": 3,
   "name": "Encora Tools",
-  "version": "0.2.2",
+  "version": "0.2.3",
 
   "icons": {
         "32": "assets/icons/tools-32.png",
@@ -19,7 +19,13 @@
     "webRequest"
   ],
 
-  "content_security_policy": "script-src 'self'; object-src 'self'",
+  "host_permissions": [
+    "https://encora.it/"
+  ],
+
+  "content_security_policy": {
+    "extension_pages": "default-src 'self'"
+  },
 
   "__chrome|firefox__author": "musicalbean",
   "__opera__developer": {