diff --git a/.gitignore b/.gitignore
index 91f519306..fe2f122f3 100755
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ vendor/
 workflow/engine/config/schema-transformed.xml
 workflow/engine/config/_databases_.php
 workflow/public_html/lib/
+session.data