diff --git a/bucket/grails.json b/bucket/grails.json
index efa870a7b5..d0608c34e6 100644
--- a/bucket/grails.json
+++ b/bucket/grails.json
@@ -1,14 +1,14 @@
 {
-    "version": "5.2.0",
+    "version": "5.2.1",
     "description": "A powerful Groovy-based web application framework for the JVM built on top of Spring Boot.",
     "homepage": "https://grails.org",
     "license": "Apache-2.0",
     "suggest": {
         "JDK": "java/openjdk"
     },
-    "url": "https://github.com/grails/grails-core/releases/download/v5.2.0/grails-5.2.0.zip",
-    "hash": "637adc1defd07cd0616a219b6e0f4b5a951ba351a6244014d4d191e7a66a13bd",
-    "extract_dir": "grails-5.2.0",
+    "url": "https://github.com/grails/grails-core/releases/download/v5.2.1/grails-5.2.1.zip",
+    "hash": "be912590e2b565c5010c33faf3e3d008c80a8252764a861be790a8836dc05218",
+    "extract_dir": "grails-5.2.1",
     "bin": "bin\\grails.bat",
     "env_set": {
         "GRAILS_HOME": "$dir"