diff --git a/packages/opencode/package.json b/packages/opencode/package.json
index 859758c30c4..26c70e6363e 100644
--- a/packages/opencode/package.json
+++ b/packages/opencode/package.json
@@ -31,7 +31,7 @@
     "@actions/github": "6.0.1",
     "@clack/prompts": "1.0.0-alpha.1",
     "@hono/zod-validator": "catalog:",
-    "@modelcontextprotocol/sdk": "1.15.1",
+    "@modelcontextprotocol/sdk": "1.26.0",
     "@octokit/graphql": "9.0.1",
     "@octokit/rest": "22.0.0",
     "@openauthjs/openauth": "0.4.3",