diff --git a/build.gradle b/build.gradle
index e2f6d3738..43ed5db38 100644
--- a/build.gradle
+++ b/build.gradle
@@ -120,7 +120,7 @@ jacocoTestReport {
     }
 }
 
-String version = '2.2.0'
+String version = '2.2.1'
 
 task updateVersion {
     doLast {