diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 26c7305e7..e347b4058 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -1,7 +1,8 @@
 {
   "name": "chrome-devtools-plugins",
-  "version": "1.0.0",
+  "version": "0.20.3",
   "description": "Bundled plugins for actuating and debugging the Chrome browser.",
+  "repository": "https://github.com/ChromeDevTools/chrome-devtools-mcp",
   "owner": {
     "name": "Chrome DevTools Team",
     "email": "devtools-dev@chromium.org"
diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index 1033f4171..51464ff4a 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "chrome-devtools-mcp",
-  "version": "latest",
+  "version": "0.20.3",
   "description": "Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer",
   "mcpServers": {
     "chrome-devtools": {
diff --git a/release-please-config.json b/release-please-config.json
index 60028c43d..b09f46882 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -29,6 +29,16 @@
           "type": "json",
           "path": "server.json",
           "jsonpath": "packages[0].version"
+        },
+        {
+          "type": "json",
+          "path": ".claude-plugin/marketplace.json",
+          "jsonpath": "version"
+        },
+        {
+          "type": "json",
+          "path": ".claude-plugin/plugin.json",
+          "jsonpath": "version"
         }
       ]
     }