diff --git a/package-lock.json b/package-lock.json
index 1fca991..6608c96 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10627,6 +10627,11 @@
         "util.promisify": "^1.0.0"
       }
     },
+    "recursive-readdir-sync": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/recursive-readdir-sync/-/recursive-readdir-sync-1.0.6.tgz",
+      "integrity": "sha1-Hb9tMvPFu4083pemxYjVR6nhPVY="
+    },
     "redent": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-2.0.0.tgz",
diff --git a/package.json b/package.json
index a811ade..dbf9f89 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,9 @@
     "@pulumi/awsx": "^0.18.14",
     "@pulumi/pulumi": "^1.8.1",
     "@pulumi/tls": "^1.4.0",
-    "lodash": "^4.17.15"
+    "lodash": "^4.17.15",
+    "mime": "^2.4.4",
+    "recursive-readdir-sync": "^1.0.6"
   },
   "devDependencies": {
     "@babel/core": "^7.8.4",