diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4369085c41..27adc290d7 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ java-compilation = "21"
 # The java-target version is the lowest supported LTS version of Java. Jar's produced are bytecode compatible with this version.
 java-target = "8"
 kotlin = "2.0.20"
-kotlinDev = "2.0.20"
+kotlinDev = "2.1.0-Beta1"
 
 [plugins]
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }