diff --git a/bucket/azure-functions-core-tools.json b/bucket/azure-functions-core-tools.json
index 1803f27fc3..db038aee87 100644
--- a/bucket/azure-functions-core-tools.json
+++ b/bucket/azure-functions-core-tools.json
@@ -1,17 +1,17 @@
 {
     "##": "Rename download file because 7-zip can't decompress it as zip file.",
-    "version": "4.0.5198",
+    "version": "4.0.5348",
     "description": "Microsoft Azure Functions Core Tools",
     "homepage": "https://github.com/Azure/azure-functions-core-tools",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5198/Azure.Functions.Cli.win-x64.4.0.5198.zip#/dl.7z",
-            "hash": "c539e41ca97215b1af8f470eb4f70c4f4e207b5936aaf6b8513ba5eba5bd2cad"
+            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5348/Azure.Functions.Cli.win-x64.4.0.5348.zip#/dl.7z",
+            "hash": "e670efb1475af8b35e39cc55052018b235860719b5132cc0ef83313a8813aabd"
         },
         "32bit": {
-            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5198/Azure.Functions.Cli.win-x86.4.0.5198.zip#/dl.7z",
-            "hash": "d7cd3fe424870bd4f6225b9c2cd51d4407f03dc9b83030a39d565c6f4e9db722"
+            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5348/Azure.Functions.Cli.win-x86.4.0.5348.zip#/dl.7z",
+            "hash": "2453722e4d9ab5657a27ec362a281c2f1b95a3264f55cc16b6531153637712e8"
         }
     },
     "bin": "func.exe",