diff --git a/README.md b/README.md
index 976104d..77f1385 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ A lightweight Go service that acts as a middleware between Slack webhooks and nt
 - ✅ Forwards alerts to self-hosted ntfy servers
 - ✅ Bearer token authentication support
 - ✅ Health check endpoint
-- ✅ Lightweight Docker container (~8.4MB)
+- ✅ Lightweight Docker container (~8.5MB)
 - ✅ High performance and low resource usage
 
 ## Quick Start