diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index c29e4135c..c2005bb3c 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.3] - 2026-02-05
 
 ## [0.52.2] - 2026-02-05
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index e9c633005..b8a304218 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.3] - 2026-02-05
 
 ### Fixed
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index eb8a082e4..195be1d92 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.3] - 2026-02-05
 
 ### Fixed
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index e05042edd..8a1932837 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.3] - 2026-02-05
 
 ## [0.52.2] - 2026-02-05
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index ac0b1f24d..8073fc313 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.3] - 2026-02-05
 
 ## [0.52.2] - 2026-02-05
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 0a6a12bc6..e3c0a32fe 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.52.3] - 2026-02-05
 
 ## [0.52.2] - 2026-02-05