diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index b5a6b7bb3..c1f72745a 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.8] - 2026-02-07
 
 ## [0.52.7] - 2026-02-06
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 010ae1f55..46457e993 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.8] - 2026-02-07
 
 ### Added
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index ee758310d..4229072c4 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.8] - 2026-02-07
 
 ### New Features
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index a0dfdcaea..f0d9352e8 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.8] - 2026-02-07
 
 ## [0.52.7] - 2026-02-06
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index a49ad0a01..eac66ed1c 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.8] - 2026-02-07
 
 ### Added
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 52c8b4d68..a3939a522 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.8] - 2026-02-07
 
 ## [0.52.7] - 2026-02-06