diff --git a/bucket/kotlin.json b/bucket/kotlin.json
index cf02e923c2..953f125e54 100644
--- a/bucket/kotlin.json
+++ b/bucket/kotlin.json
@@ -1,13 +1,13 @@
 {
-    "version": "2.2.21",
+    "version": "2.3.0",
     "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/v2.2.21/kotlin-compiler-2.2.21.zip",
-    "hash": "a623871f1cd9c938946948b70ef9170879f0758043885bbd30c32f024e511714",
+    "url": "https://github.com/JetBrains/kotlin/releases/download/v2.3.0/kotlin-compiler-2.3.0.zip",
+    "hash": "ea16ab1cab29d419bf41b60ecc0e305d449fa661d9c05fbcc5b2a6672505456a",
     "extract_dir": "kotlinc",
     "bin": [
         "bin\\kapt.bat",