diff --git a/sam/ts/apple-notify/hello-world/package.json b/sam/ts/apple-notify/hello-world/package.json
index fda3fef1..d39990d6 100644
--- a/sam/ts/apple-notify/hello-world/package.json
+++ b/sam/ts/apple-notify/hello-world/package.json
@@ -26,7 +26,7 @@
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^4.0.0",
     "jest": "^29.2.1",
-    "prettier": "^2.5.1",
+    "prettier": "^3.0.0",
     "ts-jest": "^29.0.5",
     "ts-node": "^10.9.1",
     "typescript": "^4.8.4"
diff --git a/sam/ts/hello-world/src/package.json b/sam/ts/hello-world/src/package.json
index fda3fef1..d39990d6 100644
--- a/sam/ts/hello-world/src/package.json
+++ b/sam/ts/hello-world/src/package.json
@@ -26,7 +26,7 @@
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^4.0.0",
     "jest": "^29.2.1",
-    "prettier": "^2.5.1",
+    "prettier": "^3.0.0",
     "ts-jest": "^29.0.5",
     "ts-node": "^10.9.1",
     "typescript": "^4.8.4"