diff --git a/appengine/websockets/package.json b/appengine/websockets/package.json
index 42c9c8a4b8..86f188f73a 100644
--- a/appengine/websockets/package.json
+++ b/appengine/websockets/package.json
@@ -23,7 +23,7 @@
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "^3.3.0",
-    "eslint": "^5.4.0",
+    "eslint": "^6.0.0",
     "eslint-config-prettier": "^5.0.0",
     "eslint-plugin-node": "^9.0.0",
     "eslint-plugin-prettier": "^3.0.0",
diff --git a/functions/dialogflow/functions/package.json b/functions/dialogflow/functions/package.json
index ec30e50aa5..02c32f0269 100644
--- a/functions/dialogflow/functions/package.json
+++ b/functions/dialogflow/functions/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@google-cloud/functions-emulator": "^1.0.0-beta.5",
     "@google-cloud/nodejs-repo-tools": "^3.3.0",
-    "eslint": "^5.12.0",
+    "eslint": "^6.0.0",
     "eslint-plugin-promise": "^4.0.1",
     "mocha": "^6.0.2",
     "supertest": "^4.0.0"
diff --git a/package.json b/package.json
index 1197324e47..e9289f294e 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "^3.3.0",
-    "eslint": "^5.9.0",
+    "eslint": "^6.0.0",
     "eslint-config-prettier": "^5.0.0",
     "eslint-plugin-node": "^9.0.0",
     "eslint-plugin-prettier": "^3.1.0",