diff --git a/bucket/stack.json b/bucket/stack.json
index 8ba23af26f..f3da78e7f2 100644
--- a/bucket/stack.json
+++ b/bucket/stack.json
@@ -1,16 +1,12 @@
 {
+    "version": "2.3.1",
+    "description": "The Haskell Tool Stack",
     "homepage": "https://www.haskellstack.org",
     "license": "BSD-3-Clause",
-    "version": "2.1.3",
-    "description": "The Haskell Tool Stack",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/commercialhaskell/stack/releases/download/v2.1.3/stack-2.1.3-windows-x86_64.zip",
-            "hash": "415fb140c7497c4771b84e45a38b65ad47f50b9adc06499b03c4f5a8899aa32a"
-        },
-        "32bit": {
-            "url": "https://github.com/commercialhaskell/stack/releases/download/v2.1.3/stack-2.1.3-windows-i386.zip",
-            "hash": "d764104ea162f12d10a5392f49587efa8f360ce179324d7e0253c74edd6f937a"
+            "url": "https://github.com/commercialhaskell/stack/releases/download/v2.3.1/stack-2.3.1-windows-x86_64.zip",
+            "hash": "4790975b189d2a511e2e9fa6416d9d2d869763f7ae93e522afac7c2edae279c2"
         }
     },
     "bin": "stack.exe",
@@ -27,9 +23,6 @@
         "architecture": {
             "64bit": {
                 "url": "https://github.com/commercialhaskell/stack/releases/download/v$version/stack-$version-windows-x86_64.zip"
-            },
-            "32bit": {
-                "url": "https://github.com/commercialhaskell/stack/releases/download/v$version/stack-$version-windows-i386.zip"
             }
         },
         "hash": {