diff --git a/functions/billing/package.json b/functions/billing/package.json
index 57023f9cb6..94f601f2cc 100644
--- a/functions/billing/package.json
+++ b/functions/billing/package.json
@@ -14,7 +14,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "google-auth-library": "^6.0.0",
-    "googleapis": "^48.0.0",
+    "googleapis": "^50.0.0",
     "slack": "^11.0.1"
   },
   "devDependencies": {
diff --git a/functions/slack/package.json b/functions/slack/package.json
index 914fdc22e3..224a110ca5 100644
--- a/functions/slack/package.json
+++ b/functions/slack/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@slack/events-api": "^2.3.0",
-    "googleapis": "^48.0.0"
+    "googleapis": "^50.0.0"
   },
   "devDependencies": {
     "mocha": "^7.0.0",
diff --git a/healthcare/datasets/package.json b/healthcare/datasets/package.json
index 727b9064a1..25a26022ea 100644
--- a/healthcare/datasets/package.json
+++ b/healthcare/datasets/package.json
@@ -15,7 +15,7 @@
     "mocha": "^7.0.0"
   },
   "dependencies": {
-    "googleapis": "^49.0.0",
+    "googleapis": "^50.0.0",
     "uuid": "^8.0.0",
     "yargs": "^15.0.0"
   }
diff --git a/healthcare/dicom/package.json b/healthcare/dicom/package.json
index b0ffe5a73a..743fea8d74 100644
--- a/healthcare/dicom/package.json
+++ b/healthcare/dicom/package.json
@@ -17,7 +17,7 @@
     "mocha": "^7.0.0"
   },
   "dependencies": {
-    "googleapis": "^49.0.0",
+    "googleapis": "^50.0.0",
     "uuid": "^8.0.0",
     "yargs": "^15.0.0",
     "gtoken": "^5.0.0",
diff --git a/healthcare/fhir/package.json b/healthcare/fhir/package.json
index b0ffe5a73a..743fea8d74 100644
--- a/healthcare/fhir/package.json
+++ b/healthcare/fhir/package.json
@@ -17,7 +17,7 @@
     "mocha": "^7.0.0"
   },
   "dependencies": {
-    "googleapis": "^49.0.0",
+    "googleapis": "^50.0.0",
     "uuid": "^8.0.0",
     "yargs": "^15.0.0",
     "gtoken": "^5.0.0",
diff --git a/healthcare/hl7v2/package.json b/healthcare/hl7v2/package.json
index c4ed3e79da..e49e396ef4 100644
--- a/healthcare/hl7v2/package.json
+++ b/healthcare/hl7v2/package.json
@@ -16,7 +16,7 @@
     "mocha": "^7.0.0"
   },
   "dependencies": {
-    "googleapis": "^49.0.0",
+    "googleapis": "^50.0.0",
     "uuid": "^8.0.0",
     "yargs": "^15.0.0"
   }
diff --git a/iot/http_example/package.json b/iot/http_example/package.json
index ddaf158f6f..d5ae388a7c 100644
--- a/iot/http_example/package.json
+++ b/iot/http_example/package.json
@@ -23,7 +23,7 @@
   },
   "devDependencies": {
     "@google-cloud/pubsub": "^1.0.0",
-    "googleapis": "^48.0.0",
+    "googleapis": "^50.0.0",
     "mocha": "^7.0.0",
     "uuid": "^8.0.0"
   }
diff --git a/iot/manager/package.json b/iot/manager/package.json
index 1c794b2638..b0409c4122 100644
--- a/iot/manager/package.json
+++ b/iot/manager/package.json
@@ -19,7 +19,7 @@
   "dependencies": {
     "@google-cloud/iot": "^2.0.0",
     "@google-cloud/pubsub": "^1.2.0",
-    "googleapis": "^48.0.0",
+    "googleapis": "^50.0.0",
     "yargs": "^15.1.0"
   },
   "devDependencies": {
diff --git a/jobs/v3/package.json b/jobs/v3/package.json
index 3fd6fdbf7f..0603599776 100644
--- a/jobs/v3/package.json
+++ b/jobs/v3/package.json
@@ -16,7 +16,7 @@
     "system-test": "mocha system-test/*.test.js --timeout=40000"
   },
   "dependencies": {
-    "googleapis": "^48.0.0",
+    "googleapis": "^50.0.0",
     "uuid": "^8.0.0",
     "yargs": "^15.0.0"
   },
diff --git a/storage-transfer/package.json b/storage-transfer/package.json
index 17e7d76746..55c3ab1d5f 100644
--- a/storage-transfer/package.json
+++ b/storage-transfer/package.json
@@ -17,7 +17,7 @@
     "test": "npm run unit-test && npm run system-test"
   },
   "dependencies": {
-    "googleapis": "^48.0.0",
+    "googleapis": "^50.0.0",
     "moment": "^2.24.0",
     "yargs": "^15.0.0"
   },