diff --git a/.gitignore b/.gitignore
index 1ae61c8..aa49593 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,6 +29,7 @@ share/python-wheels/
 .installed.cfg
 *.egg
 MANIFEST
+release_cache
 # PyInstaller
 #  Usually these files are written by a python script from a template
 #  before PyInstaller builds the exe, so as to inject date/other infos into it.