diff --git a/.gitignore b/.gitignore
index 1ae4b34..b2657bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,9 @@
 
 *.lock
 
+# Project level claude MCP config
+.mcp.json
+
 # From https://raw.githubusercontent.com/github/gitignore/main/Python.gitignore
 
 # Byte-compiled / optimized / DLL files
@@ -168,4 +171,4 @@ cython_debug/
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
\ No newline at end of file
+#.idea/
diff --git a/librarian/__init__.py b/librarian/__init__.py
index 505315f..f428b03 100644
--- a/librarian/__init__.py
+++ b/librarian/__init__.py
@@ -24,7 +24,7 @@
     libr --help
 """
 
-__version__ = "0.13.0"
+__version__ = "0.13.1"
 
 __all__ = [
     "__version__",
diff --git a/pyproject.toml b/pyproject.toml
index f5bd35f..2773380 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "agent-library"
-version = "0.13.0"
+version = "0.13.1"
 description = "Multi-modal knowledge library with vector and full-text search for text, code, images, and PDFs"
 readme = "README.md"
 license = "Apache-2.0"