diff --git a/bucket/kotlin.json b/bucket/kotlin.json
index 4ee1662aa6..a16417810a 100644
--- a/bucket/kotlin.json
+++ b/bucket/kotlin.json
@@ -1,13 +1,13 @@
 {
-    "version": "2.2.10",
+    "version": "2.2.20",
     "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/v2.2.10/kotlin-compiler-2.2.10.zip",
-    "hash": "302d1d8e671e5c3207e6ed62ff11fb555462a628e22a1158254dcaaf7e7394bc",
+    "url": "https://github.com/JetBrains/kotlin/releases/download/v2.2.20/kotlin-compiler-2.2.20.zip",
+    "hash": "81f0264c9073b5cbbdb3ff8418cf2c5dac076879fc156fa1a6462f5a5acc4420",
     "extract_dir": "kotlinc",
     "bin": [
         "bin\\kapt.bat",