diff --git a/bucket/kotlin.json b/bucket/kotlin.json
index 32f075bed7..57172daee7 100644
--- a/bucket/kotlin.json
+++ b/bucket/kotlin.json
@@ -1,13 +1,13 @@
 {
-    "version": "1.8.22",
+    "version": "1.9.0",
     "description": "A cross-platform, statically typed, general-purpose programming language with type inference.",
     "homepage": "https://kotlinlang.org/",
     "license": "Apache-2.0",
     "suggest": {
         "JDK": "java/openjdk"
     },
-    "url": "https://github.com/JetBrains/kotlin/releases/download/v1.8.22/kotlin-compiler-1.8.22.zip",
-    "hash": "91f50fe25c9edfb1e79ae1fe2ede85fa4728f7f4b0587644a4eee40252cdfaa6",
+    "url": "https://github.com/JetBrains/kotlin/releases/download/v1.9.0/kotlin-compiler-1.9.0.zip",
+    "hash": "1fc50d805f9809e92de43e91f089cc8618567c1a350faebdabf8a40c5048bee8",
     "extract_dir": "kotlinc",
     "bin": [
         "bin\\kotlin.bat",