diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50d3052..7d858e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,3 +10,4 @@
     - certificate_uris
     - generate filename if certificate_dns missing and certificate_cn contains non FQDN characters
     - update docs
+    - add submodule acmpca-eks-cert-manager