diff --git a/.changeset/billing-peer-range.md b/.changeset/billing-peer-range.md
deleted file mode 100644
index cf3eb0e..0000000
--- a/.changeset/billing-peer-range.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@codelitdev/platform": patch
----
-
-Declare the optional `@codelitdev/billing` peer as `>=0.4.0`. 0.4.0 published it as `workspace:*`, which npm refuses to install.
diff --git a/packages/billing/CHANGELOG.md b/packages/billing/CHANGELOG.md
index 401c9f8..3c29cf6 100644
--- a/packages/billing/CHANGELOG.md
+++ b/packages/billing/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/billing
 
+## 0.4.1
+
+No changes in this release.
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/billing/package.json b/packages/billing/package.json
index 30a7649..064b9f7 100644
--- a/packages/billing/package.json
+++ b/packages/billing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/billing",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Provider-neutral billing engine for CodeLit products",
   "author": "CodeLit",
   "type": "module",
diff --git a/packages/design-system/CHANGELOG.md b/packages/design-system/CHANGELOG.md
index af18dbd..b62c23f 100644
--- a/packages/design-system/CHANGELOG.md
+++ b/packages/design-system/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/design-system
 
+## 0.4.1
+
+No changes in this release.
+
 ## 0.4.0
 
 No changes in this release.
diff --git a/packages/design-system/package.json b/packages/design-system/package.json
index 9bbc5b9..2fa1c50 100644
--- a/packages/design-system/package.json
+++ b/packages/design-system/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/design-system",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Shared CodeLit design tokens, Tailwind preset, and React primitives for CourseLit, MediaLit, SendLit, and FrontLit.",
   "license": "Apache-2.0",
   "author": "CodeLit",
diff --git a/packages/mcp-server-kit/CHANGELOG.md b/packages/mcp-server-kit/CHANGELOG.md
index 413331f..b5d5bf0 100644
--- a/packages/mcp-server-kit/CHANGELOG.md
+++ b/packages/mcp-server-kit/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @codelitdev/mcp-server-kit
 
+## 0.4.1
+
+### Patch Changes
+
+- Updated dependencies [b04e522]
+  - @codelitdev/platform@0.4.1
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/mcp-server-kit/package.json b/packages/mcp-server-kit/package.json
index a2b6d2b..c14f93e 100644
--- a/packages/mcp-server-kit/package.json
+++ b/packages/mcp-server-kit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/mcp-server-kit",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "MCP transport, session, auth hooks, and error mapping for CodeLit products",
   "author": "CodeLit",
   "type": "module",
@@ -37,7 +37,7 @@
     "zod": "^3.25.76"
   },
   "peerDependencies": {
-    "@codelitdev/platform": ">=0.4.0"
+    "@codelitdev/platform": ">=0.4.1"
   },
   "devDependencies": {
     "@codelitdev/platform": "workspace:*",
diff --git a/packages/oauth-server-kit/CHANGELOG.md b/packages/oauth-server-kit/CHANGELOG.md
index 3263aa9..86ccfae 100644
--- a/packages/oauth-server-kit/CHANGELOG.md
+++ b/packages/oauth-server-kit/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/oauth-server-kit
 
+## 0.4.1
+
+No changes in this release.
+
 ## 0.4.0
 
 No changes in this release.
diff --git a/packages/oauth-server-kit/package.json b/packages/oauth-server-kit/package.json
index 1890ec7..03a8ab5 100644
--- a/packages/oauth-server-kit/package.json
+++ b/packages/oauth-server-kit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/oauth-server-kit",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Lean Better Auth OAuth authentication framework for web, mobile, REST, and MCP surfaces.",
   "author": "CodeLit",
   "license": "MIT",
diff --git a/packages/observability/CHANGELOG.md b/packages/observability/CHANGELOG.md
index 6693b2b..d496cac 100644
--- a/packages/observability/CHANGELOG.md
+++ b/packages/observability/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/observability
 
+## 0.4.1
+
+No changes in this release.
+
 ## 0.4.0
 
 No changes in this release.
diff --git a/packages/observability/package.json b/packages/observability/package.json
index 3387d50..c5a9e46 100644
--- a/packages/observability/package.json
+++ b/packages/observability/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/observability",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Provider-neutral logging and optional telemetry for CodeLit products",
   "author": "CodeLit",
   "type": "module",
diff --git a/packages/platform-cli/CHANGELOG.md b/packages/platform-cli/CHANGELOG.md
index c8cf586..aae162c 100644
--- a/packages/platform-cli/CHANGELOG.md
+++ b/packages/platform-cli/CHANGELOG.md
@@ -1,5 +1,9 @@
 # @codelitdev/platform-cli
 
+## 0.4.1
+
+No changes in this release.
+
 ## 0.4.0
 
 No changes in this release.
diff --git a/packages/platform-cli/package.json b/packages/platform-cli/package.json
index 2dd64a6..9bc91f7 100644
--- a/packages/platform-cli/package.json
+++ b/packages/platform-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/platform-cli",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Create, check, and sync CodeLit Platform products",
   "author": "CodeLit",
   "type": "module",
diff --git a/packages/platform-cli/src/preset.json b/packages/platform-cli/src/preset.json
index 5011a08..ed94194 100644
--- a/packages/platform-cli/src/preset.json
+++ b/packages/platform-cli/src/preset.json
@@ -5,42 +5,42 @@
   },
   "packages": {
     "@codelitdev/platform": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/observability": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/mcp-server-kit": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/platform-conformance": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/platform-cli": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.0 <2",
       "minimumSecure": "0.1.0-alpha.0"
     },
     "@codelitdev/billing": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.4 <1",
       "minimumSecure": "0.1.0-alpha.4"
     },
     "@codelitdev/oauth-server-kit": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.2 <1",
       "minimumSecure": "0.1.0-alpha.2"
     },
     "@codelitdev/design-system": {
-      "recommended": "0.4.0",
+      "recommended": "0.4.1",
       "supported": ">=0.1.0-alpha.7 <1",
       "minimumSecure": "0.1.0-alpha.7"
     }
diff --git a/packages/platform-conformance/CHANGELOG.md b/packages/platform-conformance/CHANGELOG.md
index ce6b985..564c71f 100644
--- a/packages/platform-conformance/CHANGELOG.md
+++ b/packages/platform-conformance/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @codelitdev/platform-conformance
 
+## 0.4.1
+
+### Patch Changes
+
+- Updated dependencies [b04e522]
+  - @codelitdev/platform@0.4.1
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/platform-conformance/package.json b/packages/platform-conformance/package.json
index 6005a8a..448bdcb 100644
--- a/packages/platform-conformance/package.json
+++ b/packages/platform-conformance/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/platform-conformance",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Shared HTTP conformance suites for CodeLit Platform products",
   "author": "CodeLit",
   "type": "module",
@@ -37,7 +37,7 @@
     "tag": "latest"
   },
   "peerDependencies": {
-    "@codelitdev/platform": ">=0.4.0"
+    "@codelitdev/platform": ">=0.4.1"
   },
   "devDependencies": {
     "@codelitdev/platform": "workspace:*",
diff --git a/packages/platform/CHANGELOG.md b/packages/platform/CHANGELOG.md
index 11ba23d..9683336 100644
--- a/packages/platform/CHANGELOG.md
+++ b/packages/platform/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @codelitdev/platform
 
+## 0.4.1
+
+### Patch Changes
+
+- b04e522: Declare the optional `@codelitdev/billing` peer as `>=0.4.0`. 0.4.0 published it as `workspace:*`, which npm refuses to install.
+- @codelitdev/billing@0.4.1
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/platform/package.json b/packages/platform/package.json
index 95b3846..8342a01 100644
--- a/packages/platform/package.json
+++ b/packages/platform/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codelitdev/platform",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Composition kernel for CodeLit Platform products",
   "author": "CodeLit",
   "type": "module",
@@ -56,7 +56,7 @@
     "typescript": "^5.9.3"
   },
   "peerDependencies": {
-    "@codelitdev/billing": ">=0.4.0",
+    "@codelitdev/billing": ">=0.4.1",
     "drizzle-orm": "^0.45.2"
   },
   "peerDependenciesMeta": {