diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index 8fb63c25..291afbe7 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.3] - 2026-01-13
 
 ## [0.45.2] - 2026-01-13
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 885ef7dc..29ba1cf2 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.3] - 2026-01-13
 
 ## [0.45.2] - 2026-01-13
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 1f370b0d..5989e141 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.3] - 2026-01-13
 
 ## [0.45.2] - 2026-01-13
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 6d55ce62..fd8aa3a7 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.3] - 2026-01-13
 
 ## [0.45.2] - 2026-01-13
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index 3baec27f..7473606d 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.3] - 2026-01-13
 
 ## [0.45.2] - 2026-01-13
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index beaad4dc..4fb6dcc0 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.45.3] - 2026-01-13
 
 ## [0.45.2] - 2026-01-13