diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ba6344e823..f3e488a6429 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ As a minor extension, we have adopted a slightly different versioning convention
 
 ## Mithril Distribution [XXXX] - UNRELEASED
 
+- Reduce time between two signatures in the Mithril signer.
+
 - Crates versions:
 
 | Crate | Version |