diff --git a/bucket/crystal.json b/bucket/crystal.json
index fc86759b1b..a2ad62fc75 100644
--- a/bucket/crystal.json
+++ b/bucket/crystal.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.18.0",
+    "version": "1.18.1",
     "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/1.18.0/crystal-1.18.0-windows-x86_64-msvc-unsupported.zip",
-            "hash": "1592d849ef2a83035ae81c1bb499a262f39bc25eb11a18fcb8bafd56a9031974"
+            "url": "https://github.com/crystal-lang/crystal/releases/download/1.18.1/crystal-1.18.1-windows-x86_64-msvc-unsupported.zip",
+            "hash": "5904f4f5acdf89a973bed9381265c0fa44c2531eac41362cbeb0f8151d4b92ad"
         }
     },
     "bin": [