diff --git a/.gitignore b/.gitignore
index 96ccaff..1b04371 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,6 @@ find-replace
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
+
+# Claude Code session state (worktrees, etc.)
+.claude/