diff --git a/bucket/pack.json b/bucket/pack.json
index 068444bc4e..c2f42226cd 100644
--- a/bucket/pack.json
+++ b/bucket/pack.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.39.1",
+    "version": "0.40.0",
     "description": "Buildpack CLI",
     "homepage": "https://github.com/buildpacks/pack",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/buildpacks/pack/releases/download/v0.39.1/pack-v0.39.1-windows.zip",
-            "hash": "6b0fe4c9f54ac6ef713a4cdb7e34e4cfddacc39d4fb9c5434863fb5514a9d643"
+            "url": "https://github.com/buildpacks/pack/releases/download/v0.40.0/pack-v0.40.0-windows.zip",
+            "hash": "e732d4ebba88a6160c2c2729e507ec36652920ff41072d3d9c43c077621760f3"
         }
     },
     "bin": "pack.exe",