diff --git a/bucket/jruby.json b/bucket/jruby.json
index 3b1099e0f4..5e712e841c 100644
--- a/bucket/jruby.json
+++ b/bucket/jruby.json
@@ -1,5 +1,5 @@
 {
-    "version": "9.4.8.0",
+    "version": "9.4.9.0",
     "description": "The Ruby Programming Language on the JVM.",
     "homepage": "https://www.jruby.org/",
     "license": {
@@ -13,9 +13,9 @@
     "suggest": {
         "JDK": "java/openjdk"
     },
-    "url": "https://s3.amazonaws.com/jruby.org/downloads/9.4.8.0/jruby-bin-9.4.8.0.zip",
-    "hash": "b9752d599816fc653f29d936091bbbd14546b5ccd09ab357a6fa5b2c0e3f3b3d",
-    "extract_dir": "jruby-9.4.8.0",
+    "url": "https://s3.amazonaws.com/jruby.org/downloads/9.4.9.0/jruby-bin-9.4.9.0.zip",
+    "hash": "63b8cf2cf901ccbfc30a8dce563c96ce1747b677c7673b52ba29db621b95381f",
+    "extract_dir": "jruby-9.4.9.0",
     "env_add_path": [
         "bin",
         "gems\\bin"