diff --git a/README.md b/README.md
index edd7db0..1c13271 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 Fork of https://github.com/rpardini/docker-registry-proxy.git with minor changes for offline DeckHouse deployment.
 
+* Changed to cache ALL (GET/HEAD) requests thought the proxy.
+* Added `PROXY_CACHE_REVALIDATE` environment variable to "on"/"off" internet usage (needed for offline usage).
+* Cache time increased to 720 days.
+
 
 ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/rpardini/docker-registry-proxy/master-latest?label=%3Alatest%20from%20master)
 ![GitHub tag (latest by date)](https://img.shields.io/github/v/tag/rpardini/docker-registry-proxy?label=last%20tagged%20release)