diff --git a/bucket/stack.json b/bucket/stack.json
index b56113cde8..e1c4388ba7 100644
--- a/bucket/stack.json
+++ b/bucket/stack.json
@@ -1,12 +1,12 @@
 {
-    "version": "3.1.1",
+    "version": "3.3.1",
     "description": "The Haskell Tool Stack",
     "homepage": "https://www.haskellstack.org",
     "license": "BSD-3-Clause",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/commercialhaskell/stack/releases/download/v3.1.1/stack-3.1.1-windows-x86_64.zip",
-            "hash": "0a02a78400081f017d26c0480a701529aa49f170d7d46daac5c814dee01691cd"
+            "url": "https://github.com/commercialhaskell/stack/releases/download/v3.3.1/stack-3.3.1-windows-x86_64.zip",
+            "hash": "138251d1f03d6dd4170e1886ca0a4498166067f840ffcd555fb4204c223f8466"
         }
     },
     "bin": "stack.exe",