diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index c37d9d88..ee5018a5 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.50.2] - 2026-01-29
 
 ## [0.50.1] - 2026-01-26
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index eb1a48ba..f9c1f39e 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.50.2] - 2026-01-29
 
 ### Added
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index dd7e3598..d0cc3ff2 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.50.2] - 2026-01-29
 
 ### New Features
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 4abe3429..acaeba30 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.50.2] - 2026-01-29
 
 ## [0.50.1] - 2026-01-26
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index bbe6c28e..34e73ba1 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.50.2] - 2026-01-29
 
 ### Added
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index ec644010..4aeb21af 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.50.2] - 2026-01-29
 
 ### Added