diff --git a/package.json b/package.json
index c2b481a02..2a93de705 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "escape-string-regexp": "^1.0.5",
     "extend": "^3.0.0",
     "google-auth-library": "^1.6.1",
-    "google-gax": "^0.18.0",
+    "google-gax": "^0.19.0",
     "is": "^3.0.1",
     "is-utf8": "^0.2.1",
     "lodash.flatten": "^4.2.0",