diff --git a/benchmarks/multiplatform/build.gradle.kts b/benchmarks/multiplatform/build.gradle.kts
index 96ae9a60c7..25de0aead1 100644
--- a/benchmarks/multiplatform/build.gradle.kts
+++ b/benchmarks/multiplatform/build.gradle.kts
@@ -9,6 +9,7 @@ plugins {
 
 allprojects {
     repositories {
+        maven("https://packages.jetbrains.team/maven/p/kt/dev/org/jetbrains/kotlin/kotlin-gradle-plugin/")
         google()
         mavenCentral()
         maven("https://maven.pkg.jetbrains.space/public/p/compose/dev")
diff --git a/benchmarks/multiplatform/gradle/libs.versions.toml b/benchmarks/multiplatform/gradle/libs.versions.toml
index 8713cf0de7..da803c319b 100644
--- a/benchmarks/multiplatform/gradle/libs.versions.toml
+++ b/benchmarks/multiplatform/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 compose-multiplatform = "1.8.2"
-kotlin = "2.2.0"
+kotlin = "2.2.20-Beta2"
 kotlinx-coroutines = "1.8.0"
 kotlinx-serialization = "1.8.0"
 kotlinx-io = "0.7.0"
diff --git a/benchmarks/multiplatform/settings.gradle.kts b/benchmarks/multiplatform/settings.gradle.kts
index b1d1367534..84a894ed78 100644
--- a/benchmarks/multiplatform/settings.gradle.kts
+++ b/benchmarks/multiplatform/settings.gradle.kts
@@ -1,5 +1,6 @@
 pluginManagement {
     repositories {
+        maven("https://packages.jetbrains.team/maven/p/kt/dev/org/jetbrains/kotlin/kotlin-gradle-plugin/")
         mavenLocal()
         mavenCentral()
         gradlePluginPortal()