diff --git a/bucket/azure-functions-core-tools.json b/bucket/azure-functions-core-tools.json
index 490cf2a968..00c431a0b8 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": "4.0.5382",
+    "version": "4.0.5390",
     "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/4.0.5382/Azure.Functions.Cli.win-x64.4.0.5382.zip#/dl.7z",
-            "hash": "8a8719978cd6b39278d4d50b54a6be8e043dc5f6c01bb2f8baa235a367bc29fa"
+            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5390/Azure.Functions.Cli.win-x64.4.0.5390.zip#/dl.7z",
+            "hash": "3b862943f92ddbe32f22dfbff18a9b8714cb2027c8c0e4525e710e58ca849006"
         },
         "32bit": {
-            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5382/Azure.Functions.Cli.win-x86.4.0.5382.zip#/dl.7z",
-            "hash": "ca146198c8f2e96e58ee25999a5b85da5141355bc5ffdec6287534847ec9236b"
+            "url": "https://github.com/Azure/azure-functions-core-tools/releases/download/4.0.5390/Azure.Functions.Cli.win-x86.4.0.5390.zip#/dl.7z",
+            "hash": "88d21dd4eb012bd0b2c44ca34496f6d9201ad8e182ba7ec0851beda4fbbd39c0"
         }
     },
     "bin": "func.exe",