diff --git a/package.json b/package.json
index 8281813..6bd1540 100644
--- a/package.json
+++ b/package.json
@@ -53,6 +53,7 @@
     "xmltojson": "^1.1.0"
   },
   "dependencies": {
+    "apicache": "^0.11.2",
     "body-parser": "^1.15.0",
     "cloudant": "^1.6.2",
     "cookie-parser": "^1.4.1",