diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index 633dc8131fe..453da7d3790 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -1693,28 +1693,28 @@
             <sha256 value="39493c1da24d9f5f160cc3fb6670b9cad023e65ce12a6673af32e47ddcdeb8c3" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="google.d8" name="v8" version="linux64-rel-11.7.186">
-         <artifact name="v8-linux64-rel-11.7.186.zip">
-            <md5 value="3b8a937d01e112307dfdc6de713ff4a2" origin="Generated by Gradle"/>
-            <sha256 value="b6153efc30b9b7c17337dc8bd37654d4fadb91b164fec3a3e4ff26578ca50719" origin="Generated by Gradle"/>
+      <component group="google.d8" name="v8" version="linux64-rel-11.9.85">
+         <artifact name="v8-linux64-rel-11.9.85.zip">
+            <md5 value="af40627b1c3426a78663f37b4b8b45b6" origin="Generated by Gradle"/>
+            <sha256 value="2d1238346e704b501f8fd3beb563d212e366f93b9151a7b0cd5b1de84f1cb4d3" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="google.d8" name="v8" version="mac-arm64-rel-11.7.186">
-         <artifact name="v8-mac-arm64-rel-11.7.186.zip">
-            <md5 value="5a9e5028258a10cc5526b3b2c06362e5" origin="Generated by Gradle"/>
-            <sha256 value="69b9b307cabd708f7f460a54876d510e8f9ea4f4de0459d570f5c955045a24ed" origin="Generated by Gradle"/>
+      <component group="google.d8" name="v8" version="mac-arm64-rel-11.9.85">
+         <artifact name="v8-mac-arm64-rel-11.9.85.zip">
+            <md5 value="ccfb43081eb3a8f079800dfc2699cc7d" origin="Generated by Gradle"/>
+            <sha256 value="d064a3fbeefb5344eb6c43755b3eb501f004cc112ad2dd7aa010b443f985b9fc" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="google.d8" name="v8" version="mac64-rel-11.7.186">
-         <artifact name="v8-mac64-rel-11.7.186.zip">
-            <md5 value="24f7b703e14de605fd71e4d55f1ad474" origin="Generated by Gradle"/>
-            <sha256 value="9d14bfe938c758a859fd1c1925c3a36b594d467a9cac8e7f47e8083b120d03ce" origin="Generated by Gradle"/>
+      <component group="google.d8" name="v8" version="mac64-rel-11.9.85">
+         <artifact name="v8-mac64-rel-11.9.85.zip">
+            <md5 value="318732c752927da3dd5032b233524e8d" origin="Generated by Gradle"/>
+            <sha256 value="471a04c884d698e65842cc757cdfad873ebd8158231106fcbaa01306238bdada" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="google.d8" name="v8" version="win64-rel-11.7.186">
-         <artifact name="v8-win64-rel-11.7.186.zip">
-            <md5 value="544f90efda35317c483f882ba24ce170" origin="Generated by Gradle"/>
-            <sha256 value="0f672662227ec8c2c159e18c052418f67de0ebf15c0337010ce85ea77ddc02f9" origin="Generated by Gradle"/>
+      <component group="google.d8" name="v8" version="win64-rel-11.9.85">
+         <artifact name="v8-win64-rel-11.9.85.zip">
+            <md5 value="b60ae4757e8adf84b251a525b925f4a5" origin="Generated by Gradle"/>
+            <sha256 value="800e5d2c8ad139589247fb1940254bd6bfacbd9786891224c79f9a6f665f5266" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="gradle.plugin.org.gradle.crypto" name="checksum" version="1.4.0">
diff --git a/gradle/versions.properties b/gradle/versions.properties
index 3f690f8aef6..7586daa975a 100644
--- a/gradle/versions.properties
+++ b/gradle/versions.properties
@@ -49,4 +49,4 @@ versions.protobuf-relocated=2.6.1-1
 versions.r8=2.2.64
 versions.robolectric=4.0
 versions.nodejs=20.2.0
-versions.v8=11.7.186
+versions.v8=11.9.85
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt
index 475bc45bf4d..be63ce4c0f1 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt
@@ -41,7 +41,7 @@ open class D8RootExtension(@Transient val rootProject: Project) : ConfigurationP
         fi;
     done;
     */
-    var version by Property("11.7.186")
+    var version by Property("11.9.85")
     var edition by Property("rel") // rel or dbg
 
     val setupTaskProvider: TaskProvider<out Copy>