diff --git a/build.gradle b/build.gradle
index 7cef1d4..5f4ff6b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = "1.7.20"
+    ext.kotlin_version = "1.7.21"
     ext.CI_PROJECT_ID = System.env.CI_PROJECT_ID
 
     repositories {
diff --git a/build.py b/build.py
index 4d16b5e..4171b91 100644
--- a/build.py
+++ b/build.py
@@ -6,7 +6,7 @@ name = "buildtest"
 MODULE = "release"
 PROJECT_ROOT_PATH = "."
 
-version = "0.28.4-SNAPSHOT"
+version = "1.7.21"
 
 @init
 def initialize(project):