diff --git a/build.gradle.kts b/build.gradle.kts
index 88d9c4f7..f787daab 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = "de.gmuth.ipp"
-version = "1.8"
+version = "1.9"
 
 repositories {
     mavenCentral()