diff --git a/.gitignore b/.gitignore
index 8c7582c3a2..8202b82014 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@
 *_proto_cpp.xml
 *~
 .*.sw?
+.cache
 .cipd
 .clangd
 .classpath