diff --git a/build.gradle.kts b/build.gradle.kts
index fe94725..c0d083d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     kotlin("jvm") version "1.9.22"
-    kotlin("plugin.allopen") version "2.0.0"
+    kotlin("plugin.allopen") version "2.0.21"
     id("org.jetbrains.dokka") version "1.9.0"
     id("io.quarkus")
     id("fr.brouillard.oss.gradle.jgitver") version "0.9.1"