diff --git a/Node.gitignore b/Node.gitignore
index 9b9ca9eb..3d88bf0c 100644
--- a/Node.gitignore
+++ b/Node.gitignore
@@ -41,6 +41,9 @@ build/Release
 node_modules/
 jspm_packages/
 
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
 # TypeScript v1 declaration files
 typings/