diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 8a30d258..59bced2a 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -34,6 +34,10 @@ bld/
 
 # Visual Studio 2015/2017 cache/options directory
 .vs/
+
+# Jetbrains Rider cache/options directory
+.idea/
+
 # Uncomment if you have tasks that create the project's static files in wwwroot
 #wwwroot/