diff --git a/bucket/oraclejdk.json b/bucket/oraclejdk.json
index 8e2c16945..e5f03f874 100644
--- a/bucket/oraclejdk.json
+++ b/bucket/oraclejdk.json
@@ -1,15 +1,15 @@
 {
     "description": "Oracle Java Platform, Standard Edition Development Kit (JDK)",
     "homepage": "https://www.oracle.com/java/",
-    "version": "20",
+    "version": "21",
     "license": "https://www.oracle.com/downloads/licenses/no-fee-license.html",
     "architecture": {
         "64bit": {
-            "url": "https://download.oracle.com/java/20/archive/jdk-20_windows-x64_bin.zip",
-            "hash": "b965b0520c7e9f91ad97393453adf4daa7f96ca8bb3e4972c383022efcbe2772"
+            "url": "https://download.oracle.com/java/21/archive/jdk-21_windows-x64_bin.zip",
+            "hash": "4fbf2c43b487c1c4dfc0a77496bf1bb1b3c5f2e947f57de01c1d346a440506a0"
         }
     },
-    "extract_dir": "jdk-20",
+    "extract_dir": "jdk-21",
     "env_add_path": "bin",
     "env_set": {
         "JAVA_HOME": "$dir"
@@ -17,7 +17,7 @@
     "checkver": {
         "url": "https://www.oracle.com/java/technologies/downloads",
         "useragent": "curl/7",
-        "regex": "Java SE Development Kit ([\\d.]+) downloads"
+        "regex": "JDK Development Kit ([\\d.]+) downloads"
     },
     "autoupdate": {
         "architecture": {