diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index 42c74774..efc67a93 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.6] - 2026-01-13
 
 ## [0.45.5] - 2026-01-13
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 09df171f..df1cc034 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.6] - 2026-01-13
 
 ### Fixed
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 357304ec..35d53a50 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.6] - 2026-01-13
 
 ### Added
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 7326d051..065b58f2 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.6] - 2026-01-13
 
 ## [0.45.5] - 2026-01-13
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index abaa94a5..a3de0854 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.6] - 2026-01-13
 
 ### Added
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 54b61967..dc764649 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.6] - 2026-01-13
 
 ## [0.45.5] - 2026-01-13