diff --git a/npx/phoenix-mcp/spec.yaml b/npx/phoenix-mcp/spec.yaml
index 09607cc..d473dca 100644
--- a/npx/phoenix-mcp/spec.yaml
+++ b/npx/phoenix-mcp/spec.yaml
@@ -11,7 +11,7 @@ metadata:
 
 spec:
   package: "@arizeai/phoenix-mcp"
-  version: "3.1.3"
+  version: "3.1.5"
 
 provenance:
   repository_uri: "https://github.com/Arize-ai/phoenix"