diff --git a/CHANGELOG.md b/CHANGELOG.md
index f197bf6..486d90e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - abstract polling and execution to runner-go library
 - use trace level logging for context errors
 - prefix docker resource names
+- support for mem_limit and memswap_limit
 
 ### Fixed
 - initialize environment map to prevent nil pointer