diff --git a/functions/basic/functions/hello-world/package.json b/functions/basic/functions/hello-world/package.json
index da5074e62..30995d384 100644
--- a/functions/basic/functions/hello-world/package.json
+++ b/functions/basic/functions/hello-world/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "@google-cloud/functions-framework": "^3.0.0"
+    "@google-cloud/functions-framework": "^4.0.0"
   }
 }
diff --git a/functions/basic_audit_logs/function-source/package.json b/functions/basic_audit_logs/function-source/package.json
index c9cd1ee60..45e495ad6 100644
--- a/functions/basic_audit_logs/function-source/package.json
+++ b/functions/basic_audit_logs/function-source/package.json
@@ -1,5 +1,5 @@
 {
     "dependencies": {
-        "@google-cloud/functions-framework": "^3.0.0"
+        "@google-cloud/functions-framework": "^4.0.0"
     }
 }
diff --git a/functions/basic_gcs/function-source/package.json b/functions/basic_gcs/function-source/package.json
index c9cd1ee60..45e495ad6 100644
--- a/functions/basic_gcs/function-source/package.json
+++ b/functions/basic_gcs/function-source/package.json
@@ -1,5 +1,5 @@
 {
     "dependencies": {
-        "@google-cloud/functions-framework": "^3.0.0"
+        "@google-cloud/functions-framework": "^4.0.0"
     }
 }
diff --git a/functions/pubsub/function-source/package.json b/functions/pubsub/function-source/package.json
index da5074e62..30995d384 100644
--- a/functions/pubsub/function-source/package.json
+++ b/functions/pubsub/function-source/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "@google-cloud/functions-framework": "^3.0.0"
+    "@google-cloud/functions-framework": "^4.0.0"
   }
 }