diff --git a/packages/agent/CHANGELOG.md b/packages/agent/CHANGELOG.md
index cef2d40dc..fdeef50d1 100644
--- a/packages/agent/CHANGELOG.md
+++ b/packages/agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.83.0] - 2026-07-29
 
 ## [0.82.1] - 2026-07-25
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 071dcbcdf..5c17e9f22 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.83.0] - 2026-07-29
 
 ### Breaking Changes
diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index 81c1a89a9..d9ce9e24e 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.83.0] - 2026-07-29
 
 ### New Features
diff --git a/packages/server/CHANGELOG.md b/packages/server/CHANGELOG.md
index 0e347638c..5ee2adc8b 100644
--- a/packages/server/CHANGELOG.md
+++ b/packages/server/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.83.0] - 2026-07-29
 
 ## [0.82.1] - 2026-07-25
diff --git a/packages/storage/sqlite-node/CHANGELOG.md b/packages/storage/sqlite-node/CHANGELOG.md
index 448aea1c1..56fe29259 100644
--- a/packages/storage/sqlite-node/CHANGELOG.md
+++ b/packages/storage/sqlite-node/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.83.0] - 2026-07-29
 
 ## [0.82.1] - 2026-07-25
diff --git a/packages/tui/CHANGELOG.md b/packages/tui/CHANGELOG.md
index ce733d341..d8534f556 100644
--- a/packages/tui/CHANGELOG.md
+++ b/packages/tui/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.83.0] - 2026-07-29
 
 ### Fixed