diff --git a/README.md b/README.md
index 9d17d87..62ea26e 100644
--- a/README.md
+++ b/README.md
@@ -331,6 +331,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **19.09.21:** - Add an optional header to opt out of Google FLoC in `ssl.conf`.
 * **17.09.21:** - Mark `SUBDOMAINS` var as optional.
 * **01.08.21:** - Add support for ionos dns validation.
 * **15.07.21:** - Fix libmaxminddb issue due to upstream change.