diff --git a/compiler/plugin-api/build.gradle.kts b/compiler/plugin-api/build.gradle.kts
index 3a67dada7e5..85e5d609e16 100644
--- a/compiler/plugin-api/build.gradle.kts
+++ b/compiler/plugin-api/build.gradle.kts
@@ -14,3 +14,7 @@ sourceSets {
     "main" { projectDefault() }
     "test" {}
 }
+
+tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
+    kotlinOptions.freeCompilerArgs += "-Xjvm-default=all-compatibility"
+}