diff --git a/library/core-utils/build.gradle b/library/core-utils/build.gradle
index ad3a948808..d3afd8d29b 100644
--- a/library/core-utils/build.gradle
+++ b/library/core-utils/build.gradle
@@ -44,7 +44,7 @@ android {
     kotlinOptions {
         jvmTarget = "11"
         freeCompilerArgs += [
-                "-Xopt-in=kotlin.RequiresOptIn"
+                "-opt-in=kotlin.RequiresOptIn"
         ]
     }
 }
@@ -52,4 +52,4 @@ android {
 dependencies {
     implementation libs.androidx.appCompat
     implementation libs.jetbrains.coroutinesAndroid
-}
\ No newline at end of file
+}