diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b715402..d6e1e2bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -312,3 +312,7 @@
 ## Version 4.0.3
 
 - hotfix of conditional dependency
+
+## Version 4.0.4
+
+- hotfix of calling get on env vars