diff --git a/packages/pigeon/platform_tests/test_plugin/android/build.gradle b/packages/pigeon/platform_tests/test_plugin/android/build.gradle
index 90231752191..c7271cc94f9 100644
--- a/packages/pigeon/platform_tests/test_plugin/android/build.gradle
+++ b/packages/pigeon/platform_tests/test_plugin/android/build.gradle
@@ -70,6 +70,6 @@ android {
         testImplementation("io.mockk:mockk:1.14.5")
         // org.jetbrains.kotlin:kotlin-bom artifact purpose is to align kotlin stdlib and related code versions.
         // See: https://youtrack.jetbrains.com/issue/KT-55297/kotlin-stdlib-should-declare-constraints-on-kotlin-stdlib-jdk8-and-kotlin-stdlib-jdk7
-        implementation(platform("org.jetbrains.kotlin:kotlin-bom:2.2.20"))
+        implementation(platform("org.jetbrains.kotlin:kotlin-bom:2.2.21"))
     }
 }