diff --git a/uvx/arxiv-mcp-server/spec.yaml b/uvx/arxiv-mcp-server/spec.yaml
index af2cffe9..945069a1 100644
--- a/uvx/arxiv-mcp-server/spec.yaml
+++ b/uvx/arxiv-mcp-server/spec.yaml
@@ -11,7 +11,7 @@ metadata:
 
 spec:
   package: "arxiv-mcp-server"
-  version: "0.6.2"
+  version: "0.6.3"
 
 provenance:
   repository_uri: "https://github.com/blazickjp/arxiv-mcp-server"