diff --git a/functions/dialogflow/functions/package.json b/functions/dialogflow/functions/package.json
index 3daaa9878c..ec30e50aa5 100644
--- a/functions/dialogflow/functions/package.json
+++ b/functions/dialogflow/functions/package.json
@@ -14,7 +14,7 @@
   },
   "dependencies": {
     "firebase-admin": "^8.0.0",
-    "firebase-functions": "^2.2.0"
+    "firebase-functions": "^3.0.0"
   },
   "devDependencies": {
     "@google-cloud/functions-emulator": "^1.0.0-beta.5",
diff --git a/functions/speech-to-speech/functions/package.json b/functions/speech-to-speech/functions/package.json
index 56441515c8..83b988b49f 100644
--- a/functions/speech-to-speech/functions/package.json
+++ b/functions/speech-to-speech/functions/package.json
@@ -42,7 +42,7 @@
     "@google-cloud/translate": "^3.0.0",
     "uuid": "^3.3.2",
     "firebase-admin": "^8.0.0",
-    "firebase-functions": "^2.1.0"
+    "firebase-functions": "^3.0.0"
   },
   "devDependencies": {
     "@google-cloud/functions-emulator": "^1.0.0-beta.5",