diff --git a/packages/webapp/package.json b/packages/webapp/package.json
index 9a29f569..f9fd426b 100644
--- a/packages/webapp/package.json
+++ b/packages/webapp/package.json
@@ -16,7 +16,7 @@
     "gatsby-plugin-robots-txt": "1.5.3",
     "gatsby-plugin-sass": "2.3.13",
     "gatsby-plugin-sharp": "2.6.36",
-    "gatsby-source-filesystem": "2.3.29",
+    "gatsby-source-filesystem": "2.3.30",
     "gatsby-transformer-sharp": "2.5.14",
     "http-status-codes": "2.1.3",
     "jsonp": "0.2.1",