diff --git a/.gitignore b/.gitignore
index 86bbd14f7..579b24428 100644
--- a/.gitignore
+++ b/.gitignore
@@ -415,3 +415,4 @@ FodyWeavers.xsd
 # JetBrains Rider
 *.sln.iml
 /ReportImp/RatPlusTat/CustomBudgetnachweisAnhangRO.cs
+/.claude/worktrees