diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6409edc..5c88742 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## Unreleased
 
+## 0.3.1 - 2026-06-11
+
 - security: restrict document tool URL allowlist to documentation hosts and block access_token params (#34)
 - chore: upgrade @opentelemetry/\* packages to latest minor versions (#TBD)
 
diff --git a/manifest.json b/manifest.json
index a0f6d85..6b46ae8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
   "dxt_version": "0.1",
   "display_name": "Mapbox MCP Docs Server",
   "name": "@mapbox/mcp-docs-server",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Mapbox documentation server.",
   "author": {
     "name": "Mapbox, Inc."
diff --git a/package-lock.json b/package-lock.json
index 8728629..d5fc069 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@mapbox/mcp-docs-server",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@mapbox/mcp-docs-server",
-      "version": "0.3.0",
+      "version": "0.3.1",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.29.0",
diff --git a/package.json b/package.json
index 7760d2e..84f6212 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mapbox/mcp-docs-server",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Mapbox MCP documentation server",
   "mcpName": "io.github.mapbox/mcp-docs-server",
   "main": "./dist/commonjs/index.js",
diff --git a/server.json b/server.json
index 3ab99c6..1cf0caf 100644
--- a/server.json
+++ b/server.json
@@ -6,13 +6,13 @@
     "url": "https://github.com/mapbox/mcp-docs-server",
     "source": "github"
   },
-  "version": "0.3.0",
+  "version": "0.3.1",
   "packages": [
     {
       "registryType": "npm",
       "registryBaseUrl": "https://registry.npmjs.org",
       "runtimeHint": "npx",
-      "version": "0.3.0",
+      "version": "0.3.1",
       "identifier": "@mapbox/mcp-docs-server",
       "transport": {
         "type": "stdio"