diff --git a/src/.idea/.idea.jjm.one.Serilog.Extensions.Logging.Helpers/.idea/.gitignore b/src/.idea/.idea.jjm.one.Serilog.Extensions.Logging.Helpers/.idea/.gitignore
index 7c5c466..56c7346 100644
--- a/src/.idea/.idea.jjm.one.Serilog.Extensions.Logging.Helpers/.idea/.gitignore
+++ b/src/.idea/.idea.jjm.one.Serilog.Extensions.Logging.Helpers/.idea/.gitignore
@@ -11,3 +11,5 @@
 # Datasource local storage ignored files
 /dataSources/
 /dataSources.local.xml
+# GitHub Copilot persisted chat sessions
+/copilot/chatSessions