diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7999ab3..a0cab0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@ ProofNetworkJdf Changelog
 =========================
 
 ## Not Released
+#### Features
+ * --
+
+#### Bug Fixing
+ * --
+
+## 0.18.12.24
 #### Features
  * Component::length renamed to Component::depth
  * Short version of Component Dimensions attribute (with 2 parts) is now supported
diff --git a/UPGRADE.md b/UPGRADE.md
index b2977f5..ff65e8d 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -6,6 +6,19 @@ Changes that one must make to applications based on Proof between versions.
 #### IT issues
  * --
 
+#### API modifications/removals/deprecations
+ * --
+
+#### Config changes
+ * --
+
+#### Migrations
+ * --
+
+## 0.18.12.24
+#### IT issues
+ * --
+
 #### API modifications/removals/deprecations
  * Component::length renamed to Component::depth