diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index 61b1bde4..4693916f 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.4] - 2026-01-13
 
 ## [0.45.3] - 2026-01-13
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 16ad03b5..2b212e26 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.4] - 2026-01-13
 
 ### Added
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 9d571a2e..85a5561e 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.4] - 2026-01-13
 
 ### Changed
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 61e0742b..34fe7601 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.4] - 2026-01-13
 
 ## [0.45.3] - 2026-01-13
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index 2bf8cc5b..d7d47726 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.4] - 2026-01-13
 
 ## [0.45.3] - 2026-01-13
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 74f3b948..2793d46a 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.4] - 2026-01-13
 
 ## [0.45.3] - 2026-01-13