diff --git a/build.gradle b/build.gradle
index f2e6e09..ac4e8d3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -52,7 +52,7 @@ File scriptFile(String relativePath) {
     new File("$rootDir/build/generated/$relativePath")
 }
 
-def mpsBuild = "2021.1.1"
+def mpsBuild = "2021.3.1"
 
 // configs
 configurations {