diff --git a/bucket/jenkins.json b/bucket/jenkins.json
index 2c6afe26f4..e73a9703fe 100644
--- a/bucket/jenkins.json
+++ b/bucket/jenkins.json
@@ -1,5 +1,5 @@
 {
-    "version": "2.398",
+    "version": "2.399",
     "description": "An automation server which enables developers around the world to reliably build, test, and deploy their software.",
     "homepage": "https://www.jenkins.io",
     "license": "MIT",
@@ -7,8 +7,8 @@
         "Java 8": "java/oraclejre8",
         "Java 11": "java/openjdk11"
     },
-    "url": "https://get.jenkins.io/war/2.398/jenkins.war#/jenkins.jar",
-    "hash": "7c66c5ed001246f26745fd9a68557e174cbfdd275cba772be4023f6273e08582",
+    "url": "https://get.jenkins.io/war/2.399/jenkins.war#/jenkins.jar",
+    "hash": "15de50b00d6a9613ddc78b617436cf7e54b6a2807d8d742953672c2c92210b2f",
     "bin": "jenkins.jar",
     "checkver": {
         "url": "https://www.jenkins.io/changelog/rss.xml",