diff --git a/.gitignore b/.gitignore
index 4f8777b466..31ad548219 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,8 +48,12 @@ docs/.nojekyll
 !.vscode/extensions.json
 .history
 
+# IntelliJ
+.idea
+
 # Lock files
 package-lock.json
+yarn.lock
 
 # Documents
 My Document.docx