diff --git a/js-polling/flatNetworkRecipe/package.json b/js-polling/flatNetworkRecipe/package.json
index 41f6a88..4e7a14f 100644
--- a/js-polling/flatNetworkRecipe/package.json
+++ b/js-polling/flatNetworkRecipe/package.json
@@ -17,7 +17,7 @@
     "babel-polyfill": "6.13.0",
     "babel-preset-es2015-node6": "0.3.0",
     "babel-preset-stage-3": "6.5.0",
-    "eslint": "^3.17.1",
+    "eslint": "^6.6.0",
     "lodash": "^4.17.0",
     "promise": "^7.1.1",
     "request": "^2.79.0",
@@ -26,7 +26,7 @@
   "devDependencies": {
     "babel-cli": "^6.23.0",
     "babel-preset-es2015": "^6.22.0",
-    "eslint": "^3.16.1",
+    "eslint": "^6.6.0",
     "eslint-config-google": "^0.7.1"
   }
 }