diff --git a/appengine/typescript/package.json b/appengine/typescript/package.json
index c37e0ead9b..35489c1160 100644
--- a/appengine/typescript/package.json
+++ b/appengine/typescript/package.json
@@ -30,7 +30,7 @@
     "@types/node": "^18.13.0",
     "c8": "^8.0.0",
     "chai": "^4.3.7",
-    "gts": "^3.1.1",
+    "gts": "^5.0.0",
     "mocha": "^10.2.0",
     "typescript": "^5.0.0",
     "wait-port": "^1.0.0"
diff --git a/asset/snippets/package.json b/asset/snippets/package.json
index be3fc21eb5..4d02a4170f 100644
--- a/asset/snippets/package.json
+++ b/asset/snippets/package.json
@@ -25,7 +25,7 @@
   "devDependencies": {
     "c8": "^8.0.0",
     "chai": "^4.2.0",
-    "gts": "^3.1.1",
+    "gts": "^5.0.0",
     "mocha": "^10.0.0",
     "sinon": "^15.0.0",
     "uuid": "^9.0.0"
diff --git a/package.json b/package.json
index 9863a4cbbe..8c73674936 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "eslint-config-prettier": "^8.8.0",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^5.0.0-alpha.1",
-    "gts": "^4.0.1",
+    "gts": "^5.0.0",
     "mocha": "^10.2.0",
     "nunjucks": "^3.2.4",
     "prettier": "^3.0.0",
diff --git a/recaptcha_enterprise/snippets/package.json b/recaptcha_enterprise/snippets/package.json
index b341428e84..4a02208837 100644
--- a/recaptcha_enterprise/snippets/package.json
+++ b/recaptcha_enterprise/snippets/package.json
@@ -32,7 +32,7 @@
     "c8": "^8.0.0",
     "chai": "^4.3.7",
     "eslint": "^8.34.0",
-    "gts": "^3.1.1",
+    "gts": "^5.0.0",
     "mocha": "^10.2.0",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.0"
diff --git a/scheduler/package.json b/scheduler/package.json
index 6ae52a3b9b..e7940113be 100644
--- a/scheduler/package.json
+++ b/scheduler/package.json
@@ -25,7 +25,7 @@
     "@types/node": "^18.13.0",
     "c8": "^8.0.0",
     "chai": "^4.3.7",
-    "gts": "^3.1.1",
+    "gts": "^5.0.0",
     "mocha": "^10.2.0",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.0"
diff --git a/workflows/package.json b/workflows/package.json
index 617e59c6f6..a078e7c4d5 100644
--- a/workflows/package.json
+++ b/workflows/package.json
@@ -19,7 +19,7 @@
     "@types/mocha": "^10.0.1",
     "@types/node": "^18.14.6",
     "c8": "^8.0.0",
-    "gts": "^3.1.1",
+    "gts": "^5.0.0",
     "mocha": "^10.2.0",
     "ts-node": "^10.9.1"
   }
diff --git a/workflows/quickstart/package.json b/workflows/quickstart/package.json
index 664afc070c..136ce63577 100644
--- a/workflows/quickstart/package.json
+++ b/workflows/quickstart/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@types/mocha": "^10.0.1",
     "@types/node": "^18.14.6",
-    "gts": "^3.1.1",
+    "gts": "^5.0.0",
     "mocha": "^10.2.0",
     "ts-node": "^10.9.1"
   }