diff --git a/bucket/crystal.json b/bucket/crystal.json
index c77f63ffdc..a8329b3bc1 100644
--- a/bucket/crystal.json
+++ b/bucket/crystal.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.15.0",
+    "version": "1.15.1",
     "description": "The Crystal Programming Language",
     "homepage": "https://www.crystal-lang.org/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/crystal-lang/crystal/releases/download/1.15.0/crystal-1.15.0-windows-x86_64-msvc-unsupported.zip",
-            "hash": "743e08b86e41051985fa0e85375eeebc62efcccbce05bf5944be6a15f849f369"
+            "url": "https://github.com/crystal-lang/crystal/releases/download/1.15.1/crystal-1.15.1-windows-x86_64-msvc-unsupported.zip",
+            "hash": "25b79e3bb528571eb4d508968101338d314396e708f989389ea13e0f2a53ca30"
         }
     },
     "bin": [