diff --git a/README.md b/README.md
index f271001..c71d87b 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ To achieve this, this setup uses two containers, one running Stubby and another
 
 `sudo docker build -t mvance/stubby:latest .`
 
-`sudo docker build -t mvance/unbound:1.9.1-stubby .`
+`sudo docker build -t mvance/unbound:1.10.0-stubby .`
 
 ### Standard usage