diff --git a/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/kvision-kotlin-current.patch b/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/kvision-kotlin-current.patch
deleted file mode 100644
index 1423eee7c32..00000000000
--- a/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/kvision-kotlin-current.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
-index db904c8841..ef155edc8e 100644
---- a/buildSrc/build.gradle.kts
-+++ b/buildSrc/build.gradle.kts
-@@ -3,12 +3,13 @@ plugins {
- }
-
- repositories {
-+    mavenLocal()
-     mavenCentral()
-     gradlePluginPortal()
- }
-
- dependencies {
--    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20")
-+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:<kotlin_version>")
-     implementation("de.marcphilipp.gradle:nexus-publish-plugin:0.4.0")
-     implementation("org.jetbrains.dokka:dokka-gradle-plugin:1.7.10") {
-         exclude("org.jetbrains.kotlin","kotlin-stdlib-jdk8")
-diff --git a/buildSrc/src/main/kotlin/Shared.kt b/buildSrc/src/main/kotlin/Shared.kt
-index cb90de74ab..440e2ce91a 100644
---- a/buildSrc/src/main/kotlin/Shared.kt
-+++ b/buildSrc/src/main/kotlin/Shared.kt
-@@ -15,9 +15,9 @@ import org.jetbrains.kotlin.gradle.targets.js.dsl.KotlinJsTargetDsl
- 
- fun Project.repositories() {
-     repositories {
-+        mavenLocal()
-         mavenCentral()
-         jcenter()
--        mavenLocal()
-     }
- }
- 
-diff --git a/gradle.properties b/gradle.properties
-index 5cb5298782..3fb47f8cdc 100644
---- a/gradle.properties
-+++ b/gradle.properties
-@@ -1,7 +1,7 @@
- group=io.kvision
- versionNumber=5.16.1
- 
--systemProp.kotlinVersion=1.7.20
-+systemProp.kotlinVersion=<kotlin_version>
- javaVersion=1.8
- coroutinesVersion=1.6.4
- serializationVersion=1.4.0
-diff --git a/settings.gradle.kts b/settings.gradle.kts
-index f85a2f087e..a122b6fd5e 100644
---- a/settings.gradle.kts
-+++ b/settings.gradle.kts
-@@ -1,8 +1,8 @@
- pluginManagement {
-     repositories {
-+        mavenLocal()
-         gradlePluginPortal()
-         mavenCentral()
--        mavenLocal()
-     }
- }
- rootProject.name = "kvision"
diff --git a/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/kvision-kotlin-repo.patch b/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/kvision-kotlin-repo.patch
new file mode 100644
index 00000000000..57c779e2a03
--- /dev/null
+++ b/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/kvision-kotlin-repo.patch
@@ -0,0 +1,95 @@
+diff --git a/build.gradle.kts b/build.gradle.kts
+index bb80d4cbc0..9020570e83 100644
+--- a/build.gradle.kts
++++ b/build.gradle.kts
+@@ -1,6 +1,5 @@
+ plugins {
+-    val kotlinVersion: String by System.getProperties()
+-    kotlin("plugin.serialization") version kotlinVersion
++    kotlin("plugin.serialization")
+     kotlin("js")
+     id("maven-publish")
+     id("signing")
+@@ -17,7 +16,7 @@ allprojects {
+ }
+
+ // Versions
+-val kotlinVersion: String by System.getProperties()
++val kotlinVersion: String by extra
+ val serializationVersion: String by project
+ val coroutinesVersion: String by project
+ val snabbdomKotlinVersion: String by project
+diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
+index 9f429bd18d..3204cec9cb 100644
+--- a/buildSrc/build.gradle.kts
++++ b/buildSrc/build.gradle.kts
+@@ -3,12 +3,15 @@ plugins {
+ }
+
+ repositories {
++    mavenLocal()
+     mavenCentral()
+     gradlePluginPortal()
+ }
+
++val kotlinVersion: String by extra
++
+ dependencies {
+-    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.0")
++    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion")
+     implementation("de.marcphilipp.gradle:nexus-publish-plugin:0.4.0")
+     implementation("org.jetbrains.dokka:dokka-gradle-plugin:1.7.20")
+     implementation(gradleApi())
+diff --git a/buildSrc/gradle.properties b/buildSrc/gradle.properties
+new file mode 100644
+index 0000000000..b67c10f362
+--- /dev/null
++++ b/buildSrc/gradle.properties
+@@ -0,0 +1 @@
++kotlinVersion=<kotlin_version>
+diff --git a/buildSrc/src/main/kotlin/Shared.kt b/buildSrc/src/main/kotlin/Shared.kt
+index 28ead2b4ec..7eca72163f 100644
+--- a/buildSrc/src/main/kotlin/Shared.kt
++++ b/buildSrc/src/main/kotlin/Shared.kt
+@@ -16,8 +16,8 @@ import org.jetbrains.kotlin.gradle.targets.js.dsl.KotlinJsTargetDsl
+
+ fun Project.repositories() {
+     repositories {
+-        mavenCentral()
+         mavenLocal()
++        mavenCentral()
+     }
+ }
+
+diff --git a/gradle.properties b/gradle.properties
+index bc5d1d2286..852cc018b5 100644
+--- a/gradle.properties
++++ b/gradle.properties
+@@ -1,7 +1,7 @@
+ group=io.kvision
+ versionNumber=6.0.6
+
+-systemProp.kotlinVersion=1.8.0
++kotlinVersion=<kotlin_version>
+ javaVersion=17
+ coroutinesVersion=1.6.4
+ serializationVersion=1.4.1
+diff --git a/settings.gradle.kts b/settings.gradle.kts
+index 901058aae2..7c338f6ba2 100644
+--- a/settings.gradle.kts
++++ b/settings.gradle.kts
+@@ -1,8 +1,13 @@
+ pluginManagement {
+     repositories {
++        mavenLocal()
+         gradlePluginPortal()
+         mavenCentral()
+-        mavenLocal()
++    }
++
++    val kotlinVersion: String by settings
++    plugins {
++        id("org.jetbrains.kotlin.plugin.serialization") version kotlinVersion
+     }
+ }
+ rootProject.name = "kvision"
\ No newline at end of file
diff --git a/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/kvision.benchmark.kts b/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/kvision.benchmark.kts
index 2a96934b274..36dc2f70a21 100644
--- a/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/kvision.benchmark.kts
+++ b/libraries/tools/gradle/regression-benchmarks/benchmarkScripts/kvision.benchmark.kts
@@ -9,14 +9,14 @@
 @file:BenchmarkProject(
     name = "kvision",
     gitUrl = "https://github.com/rjaros/kvision.git",
-    gitCommitSha = "3fe69bf6db9a3650b026630d857862f3cee6485b",
-    stableKotlinVersion = "1.7.20",
+    gitCommitSha = "6849861bf8c1e24ccdbdaf54606271c355d5ef9c",
+    stableKotlinVersion = "1.8.0",
 )
 
 import java.io.File
 
 val repoPatch = {
-    "kvision-kotlin-current.patch" to File("benchmarkScripts/files/kvision-kotlin-current.patch")
+    "kvision-kotlin-current.patch" to File("benchmarkScripts/files/kvision-kotlin-repo.patch")
         .readText()
         .run { replace("<kotlin_version>", currentKotlinVersion) }
         .byteInputStream()
@@ -26,44 +26,23 @@ runBenchmarks(
     repoPatch,
     suite {
         scenario {
-            title = "Build Js IR clean build"
+            title = "Build Js clean build"
 
-            runTasks("jsIrJar")
+            runTasks("jsJar")
             runCleanupTasks("clean")
         }
 
         scenario {
             title = "Build Js IR with ABI change in ObservableList"
 
-            runTasks("jsIrJar")
+            runTasks("jsJar")
             applyAbiChangeTo("kvision-modules/kvision-state/src/main/kotlin/io/kvision/state/ObservableList.kt")
         }
 
         scenario {
             title = "Build Js IR with non-ABI change in ObservableList"
 
-            runTasks("jsIrJar")
-            applyNonAbiChangeTo("kvision-modules/kvision-state/src/main/kotlin/io/kvision/state/ObservableList.kt")
-        }
-
-        scenario {
-            title = "Build Js Legacy clean build"
-
-            runTasks("jsLegacyJar")
-            runCleanupTasks("clean")
-        }
-
-        scenario {
-            title = "Build Js Legacy with ABI change in ObservableList"
-
-            runTasks("jsLegacyJar")
-            applyAbiChangeTo("kvision-modules/kvision-state/src/main/kotlin/io/kvision/state/ObservableList.kt")
-        }
-
-        scenario {
-            title = "Build Js Legacy with non-ABI change in ObservableList"
-
-            runTasks("jsLegacyJar")
+            runTasks("jsJar")
             applyNonAbiChangeTo("kvision-modules/kvision-state/src/main/kotlin/io/kvision/state/ObservableList.kt")
         }
 
@@ -71,22 +50,19 @@ runBenchmarks(
             title = "Dry run configuration time"
             useGradleArgs("-m")
 
-            iterations = 20
-            runTasks("jsIrJar")
+            runTasks("jsJar")
         }
 
         scenario {
             title = "No-op configuration time"
 
-            iterations = 20
             runTasks("help")
         }
 
         scenario {
             title = "UP-TO-DATE configuration time"
 
-            iterations = 20
-            runTasks("jsIrJar")
+            runTasks("jsJar")
         }
     }
 )
\ No newline at end of file