diff --git a/api/kotlinx-html.api b/api/kotlinx-html.api
index 33e4ee5c..03629234 100644
--- a/api/kotlinx-html.api
+++ b/api/kotlinx-html.api
@@ -3343,7 +3343,7 @@ public final class kotlinx/html/impl/DelegatingMap : java/util/Map, kotlin/jvm/i
 	public final fun containsValue (Ljava/lang/Object;)Z
 	public fun containsValue (Ljava/lang/String;)Z
 	public final fun entrySet ()Ljava/util/Set;
-	public synthetic fun get (Ljava/lang/Object;)Ljava/lang/Object;
+	public final synthetic fun get (Ljava/lang/Object;)Ljava/lang/Object;
 	public final fun get (Ljava/lang/Object;)Ljava/lang/String;
 	public fun get (Ljava/lang/String;)Ljava/lang/String;
 	public fun getEntries ()Ljava/util/Set;
@@ -3356,13 +3356,19 @@ public final class kotlinx/html/impl/DelegatingMap : java/util/Map, kotlin/jvm/i
 	public synthetic fun put (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
 	public fun put (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
 	public fun putAll (Ljava/util/Map;)V
-	public synthetic fun remove (Ljava/lang/Object;)Ljava/lang/Object;
+	public final synthetic fun remove (Ljava/lang/Object;)Ljava/lang/Object;
 	public final fun remove (Ljava/lang/Object;)Ljava/lang/String;
 	public fun remove (Ljava/lang/String;)Ljava/lang/String;
 	public final fun size ()I
 	public final fun values ()Ljava/util/Collection;
 }
 
+public abstract interface class kotlinx/html/org/w3c/dom/events/Event {
+	public abstract fun initEvent (Ljava/lang/String;ZZ)V
+	public abstract fun preventDefault ()V
+	public abstract fun stopPropagation ()V
+}
+
 public final class kotlinx/html/stream/HTMLStreamBuilder : kotlinx/html/TagConsumer {
 	public fun <init> (Ljava/lang/Appendable;ZZ)V
 	public fun finalize ()Ljava/lang/Appendable;
diff --git a/build.gradle.kts b/build.gradle.kts
index 9eca9a0b..1d1b1840 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,7 @@ import org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsSetupTask
  * -PversionTag   - works together with "branch-build" profile and overrides "-SNAPSHOT" suffix of the version.
  */
 plugins {
-    kotlin("multiplatform") version "1.6.10"
+    kotlin("multiplatform") version "1.7.10"
     id("maven-publish")
     id("signing")
 }
@@ -18,7 +18,7 @@ version = "0.7.5-SNAPSHOT"
 
 buildscript {
     dependencies {
-        classpath("org.jetbrains.kotlinx:binary-compatibility-validator:0.8.0")
+        classpath("org.jetbrains.kotlinx:binary-compatibility-validator:0.11.0")
     }
 }
 
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 5d9cb3e4..e844e19c 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.6.10"
+    kotlin("jvm") version "1.7.10"
 }
 
 repositories {