diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index 5aa98e55..7b74c6c4 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.34.2] - 2026-01-04
 
 ## [0.34.1] - 2026-01-04
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 19561a23..19086ef7 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.34.2] - 2026-01-04
 
 ## [0.34.1] - 2026-01-04
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 879c1414..6e800aff 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.34.2] - 2026-01-04
 
 ## [0.34.1] - 2026-01-04
diff --git a/packages/mom/CHANGELOG.md b/packages/mom/CHANGELOG.md
index 86192983..a571805c 100644
--- a/packages/mom/CHANGELOG.md
+++ b/packages/mom/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.34.2] - 2026-01-04
 
 ## [0.34.1] - 2026-01-04
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index 255450fd..d6af37b2 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.34.2] - 2026-01-04
 
 ## [0.34.1] - 2026-01-04
diff --git a/packages/web-ui/CHANGELOG.md b/packages/web-ui/CHANGELOG.md
index 7193bad2..651f1cbc 100644
--- a/packages/web-ui/CHANGELOG.md
+++ b/packages/web-ui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.34.2] - 2026-01-04
 
 ## [0.34.1] - 2026-01-04