diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80e0f1c..255e026 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -83,6 +83,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
| Version | Date | Comment |
| ------- | ---------- | --------------------------------------------------------------------------------------------------- |
+| 5.21.1 | 2023-08-28 | `graphics()` subVendor fix (linux) |
| 5.21.0 | 2023-08-28 | `graphics()` added subVendor (linux) `memLayout()` DDR5 detection (windows) |
| 5.20.0 | 2023-08-25 | `mem()` added writenack and dirty (linux) |
| 5.19.1 | 2023-08-23 | `wifiNetworks()` improved SSID parsing (macOS) |
diff --git a/docs/index.html b/docs/index.html
index e1227c1..fae8604 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -170,7 +170,7 @@