diff --git a/build.gradle.kts b/build.gradle.kts
index 7a0d7a8..131e918 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,7 +1,7 @@
 import pl.allegro.tech.build.axion.release.domain.hooks.HookContext
 
 plugins {
-    id("org.jetbrains.kotlin.jvm") version "2.0.0"
+    id("org.jetbrains.kotlin.jvm") version "2.1.0"
     `java-gradle-plugin`
     `maven-publish`
     groovy
@@ -9,7 +9,7 @@ plugins {
     id("com.diffplug.spotless") version "6.25.0"
     id("com.github.jakemarsden.git-hooks") version "0.0.2"
     id("io.github.platan.tests-execution-chart") version "0.6.1"
-    kotlin("plugin.serialization") version "2.0.0"
+    kotlin("plugin.serialization") version "2.1.0"
     id("pl.allegro.tech.build.axion-release") version "1.18.2"
     id("com.github.ben-manes.versions") version "0.51.0"
     id("io.github.gradle-nexus.publish-plugin") version "2.0.0-rc-1"
diff --git a/src/functionalTest/groovy/io/github/platan/tests_execution_chart/reporters/mermaid/MermaidGanttDiagramFormatterToSvgConversionSpec.groovy b/src/functionalTest/groovy/io/github/platan/tests_execution_chart/reporters/mermaid/MermaidGanttDiagramFormatterToSvgConversionSpec.groovy
index 17b2192..dc61fc7 100644
--- a/src/functionalTest/groovy/io/github/platan/tests_execution_chart/reporters/mermaid/MermaidGanttDiagramFormatterToSvgConversionSpec.groovy
+++ b/src/functionalTest/groovy/io/github/platan/tests_execution_chart/reporters/mermaid/MermaidGanttDiagramFormatterToSvgConversionSpec.groovy
@@ -41,7 +41,7 @@ class MermaidGanttDiagramFormatterToSvgConversionSpec extends Specification {
 
         then:
         process.consumeProcessOutput(processOutput, processError)
-        process.waitForOrKill(60000)
+        process.waitForOrKill(300000)
         assert process.exitValue() == 0, "Process finished with exit code ${process.exitValue()}\nOutput: $processOutput\nError: $processError"
     }
 
diff --git a/tests-execution-chart-commons/build.gradle.kts b/tests-execution-chart-commons/build.gradle.kts
index a67b412..61442f4 100644
--- a/tests-execution-chart-commons/build.gradle.kts
+++ b/tests-execution-chart-commons/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
-    id("org.jetbrains.kotlin.jvm") version "2.0.0"
-    kotlin("plugin.serialization") version "2.0.0"
+    id("org.jetbrains.kotlin.jvm") version "2.1.0"
+    kotlin("plugin.serialization") version "2.1.0"
     `maven-publish`
     id("org.jetbrains.kotlinx.kover") version "0.8.3"
     signing