diff --git a/package.json b/package.json
index 2b701d24..3b1cdcb3 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "nock": "2.13.0",
     "npm-registry-couchapp": "^2.6.11",
     "nyc": "3.2.1",
-    "proxyquire": "1.7.1",
+    "proxyquire": "1.7.3",
     "rimraf": "2.4.2",
     "standard": "5.3.0",
     "tap": "1.4.0"