diff --git a/packages/google-cloud-phishingprotection/package.json b/packages/google-cloud-phishingprotection/package.json
index c61bfa02b73..5e7ad705184 100644
--- a/packages/google-cloud-phishingprotection/package.json
+++ b/packages/google-cloud-phishingprotection/package.json
@@ -42,7 +42,7 @@
     "jsdoc-fresh": "^1.0.1",
     "jsdoc-region-tag": "^1.0.2",
     "linkinator": "^1.4.0",
-    "mocha": "^6.1.4",
+    "mocha": "^7.0.0",
     "null-loader": "^3.0.0",
     "pack-n-play": "^1.0.0-2",
     "power-assert": "^1.4.4",
diff --git a/packages/google-cloud-phishingprotection/samples/package.json b/packages/google-cloud-phishingprotection/samples/package.json
index daf609f96df..268de5961a1 100644
--- a/packages/google-cloud-phishingprotection/samples/package.json
+++ b/packages/google-cloud-phishingprotection/samples/package.json
@@ -17,6 +17,6 @@
   },
   "devDependencies": {
     "chai": "^4.2.0",
-    "mocha": "^6.1.4"
+    "mocha": "^7.0.0"
   }
 }