diff --git a/packages/webapp/package.json b/packages/webapp/package.json
index 3b122b4c..f5b6d3ea 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": "2.3.16",
     "gatsby-plugin-sharp": "2.6.36",
-    "gatsby-source-filesystem": "2.3.32",
+    "gatsby-source-filesystem": "2.3.34",
     "gatsby-transformer-sharp": "2.5.17",
     "http-status-codes": "2.1.3",
     "jsonp": "0.2.1",