diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9111ddf1..cb6a6793 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## Changelog
 
+5.0.1
+- Fixes errors from undefined indexes
+
 5.0.0
 - Compatibility with Matomo 5.X
 
diff --git a/plugin.json b/plugin.json
index 358169b0..61a3a28b 100644
--- a/plugin.json
+++ b/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "DeviceDetectorCache",
   "description": "Makes tracking faster by detecting many devices, operating systems, bots, and browsers from a cache.",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "theme": false,
   "require": {
     "matomo": ">=5.0.0-b1,<6.0.0-b1"