diff --git a/changelog.yml b/changelog.yml
index 2e2786f..b8152cd 100644
--- a/changelog.yml
+++ b/changelog.yml
@@ -1,5 +1,8 @@
 url: https://github.com/AsgardCms/AdminLTE
 versions:
+    "1.15.1":
+        changed:
+            - Setting CkEditor config <code>config.allowedContent</code> to true, allowing classes to be added
     "1.15.0":
         added:
             - Adding simpleMDE editor
diff --git a/theme.json b/theme.json
index 1b1c641..bcb9c46 100644
--- a/theme.json
+++ b/theme.json
@@ -2,5 +2,5 @@
   "name": "AdminLTE",
   "description": "This is an administration theme",
   "type": "backend",
-  "version": "1.15.0"
+  "version": "1.15.1"
 }