diff --git a/.gitignore b/.gitignore
index dd64ba3170045607dbfc8432cc6d627cbd60d032..74009c2ad57c759638799e2cc35b62f5bcde5b61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,3 +39,4 @@ jenkins_*.changes
 *.zip
 push-build.sh
 war/node_modules/
+.java-version