diff --git a/bucket/crystal.json b/bucket/crystal.json
index c3b9a50fe7..59842016ef 100644
--- a/bucket/crystal.json
+++ b/bucket/crystal.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.16.2",
+    "version": "1.16.3",
     "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/1.16.2/crystal-1.16.2-windows-x86_64-msvc-unsupported.zip",
-            "hash": "1c63e878c773dde89655e79b7d633052f29e44f9c9e97ad17cd07d9530a5187b"
+            "url": "https://github.com/crystal-lang/crystal/releases/download/1.16.3/crystal-1.16.3-windows-x86_64-msvc-unsupported.zip",
+            "hash": "bb645d4a102454dc5f7b394d47d90102834401fc0e6232d0956d59406f7cd61d"
         }
     },
     "bin": [