diff --git a/CHANGELOG.md b/CHANGELOG.md
index dde7b6af..1a2b2cd3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,7 +18,9 @@ will consitute of a breaking change warranting a new major release:
 
 # [v4.0.0] to be released
 
-# [v3.1.0]
+# [v3.1.0] 2023-06-14
+
+- `eive-tmtc` version v4.1.0
 
 ## Fixed