diff --git a/bucket/kotlin.json b/bucket/kotlin.json
index 20a66c8b04..aa2792b347 100644
--- a/bucket/kotlin.json
+++ b/bucket/kotlin.json
@@ -1,13 +1,13 @@
 {
-    "version": "1.6.21",
+    "version": "1.7.0",
     "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/v1.6.21/kotlin-compiler-1.6.21.zip",
-    "hash": "632166fed89f3f430482f5aa07f2e20b923b72ef688c8f5a7df3aa1502c6d8ba",
+    "url": "https://github.com/JetBrains/kotlin/releases/download/v1.7.0/kotlin-compiler-1.7.0.zip",
+    "hash": "f5216644ad81571e5db62ec2322fe07468927bda40f51147ed626a2884b55f9a",
     "extract_dir": "kotlinc",
     "bin": [
         "bin\\kotlin.bat",