diff --git a/bucket/acorn.json b/bucket/acorn.json
index 7c9f4523ef..61488c91e3 100644
--- a/bucket/acorn.json
+++ b/bucket/acorn.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.3.0",
+    "version": "0.3.1",
     "description": "A simple application deployment framework for Kubernetes.",
     "homepage": "https://acorn.io",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/acorn-io/acorn/releases/download/v0.3.0/acorn-v0.3.0-windows-amd64.zip",
-            "hash": "7a1efb0500cef8ddf73496473f69defff2b43e408ac5a57b0b6a0e896273942f"
+            "url": "https://github.com/acorn-io/acorn/releases/download/v0.3.1/acorn-v0.3.1-windows-amd64.zip",
+            "hash": "a5c7cb2f94c063cb83e4519b7276b294ded26a899342cd28e1b3fbd47b1f0d81"
         }
     },
     "bin": "acorn.exe",