diff --git a/README.md b/README.md
index d3b07fd..7c17c0a 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Image base with `cp-schema-registry` and `aws-msk-iam-auth` library for [helm-cp
 Default base versions:
 
 * cp-schema-registry: `7.7.0`
-* aws-msk-iam-auth: ``
+* aws-msk-iam-auth: `2.2.0`
 
 ## Image details (from dive)