diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/mpp/internal/deprecationDiagnostics.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/mpp/internal/deprecationDiagnostics.kt
index e0169cdf87d..ae06741e4c6 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/mpp/internal/deprecationDiagnostics.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/mpp/internal/deprecationDiagnostics.kt
@@ -131,5 +131,5 @@ private val propertiesSetByPlugin: Set<String> = setOf(
 )
 
 internal fun getMppDeprecationWarningMessageForProperty(property: String): String =
-    "w: The property '$property' is obsolete and will be removed in Kotlin 1.9. Read the details here: " +
+    "w: The property '$property' is obsolete and will be removed in Kotlin 1.9.20. Read the details here: " +
             "https://kotlinlang.org/docs/multiplatform-compatibility-guide.html#deprecate-hmpp-properties"