diff --git a/coroutines/src/commonTest/kotlin/SortedBinaryTreeNodeTests.kt b/coroutines/src/commonTest/kotlin/SortedBinaryTreeNodeTests.kt
index 884c85ea061..b601f75309b 100644
--- a/coroutines/src/commonTest/kotlin/SortedBinaryTreeNodeTests.kt
+++ b/coroutines/src/commonTest/kotlin/SortedBinaryTreeNodeTests.kt
@@ -8,6 +8,8 @@ import kotlinx.coroutines.test.runTest
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import kotlin.test.assertTrue
+import kotlin.time.Duration.Companion.seconds
+import kotlin.time.measureTime
 
 class SortedBinaryTreeNodeTests {
     @Test
@@ -42,7 +44,7 @@ class SortedBinaryTreeNodeTests {
         }
     }
     @Test
-    fun deepInsertOnWorks() = runTest {
+    fun deepInsertOnWorks() = runTest(timeout = 320.seconds) { // 320 due to js targets -.-
         val zeroNode = SortedBinaryTreeNode(0)
         val rangeRadius = 500
         val nodes = mutableMapOf<Int, SortedBinaryTreeNode<Int>>()
diff --git a/gradle/templates/mppComposeJvmJsAndroidLinuxMingwLinuxArm64Project.gradle b/gradle/templates/mppComposeJvmJsAndroidLinuxMingwLinuxArm64Project.gradle
index 093baec0738..78457422610 100644
--- a/gradle/templates/mppComposeJvmJsAndroidLinuxMingwLinuxArm64Project.gradle
+++ b/gradle/templates/mppComposeJvmJsAndroidLinuxMingwLinuxArm64Project.gradle
@@ -15,14 +15,14 @@ kotlin {
         browser {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
         nodejs {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
diff --git a/gradle/templates/mppJvmJsAndroidLinuxMingwLinuxArm64Project.gradle b/gradle/templates/mppJvmJsAndroidLinuxMingwLinuxArm64Project.gradle
index 0da72807753..01d73caacf5 100644
--- a/gradle/templates/mppJvmJsAndroidLinuxMingwLinuxArm64Project.gradle
+++ b/gradle/templates/mppJvmJsAndroidLinuxMingwLinuxArm64Project.gradle
@@ -15,14 +15,14 @@ kotlin {
         browser {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
         nodejs {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
diff --git a/gradle/templates/mppJvmJsLinuxMingwProject.gradle b/gradle/templates/mppJvmJsLinuxMingwProject.gradle
index 82e5a4025b7..86bc347ae69 100644
--- a/gradle/templates/mppJvmJsLinuxMingwProject.gradle
+++ b/gradle/templates/mppJvmJsLinuxMingwProject.gradle
@@ -15,14 +15,14 @@ kotlin {
         browser {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
         nodejs {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
diff --git a/gradle/templates/mppProjectWithSerializationAndCompose.gradle b/gradle/templates/mppProjectWithSerializationAndCompose.gradle
index f0cea653e66..7b74e53eb34 100644
--- a/gradle/templates/mppProjectWithSerializationAndCompose.gradle
+++ b/gradle/templates/mppProjectWithSerializationAndCompose.gradle
@@ -15,14 +15,14 @@ kotlin {
         browser {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }
         nodejs {
             testTask {
                 useMocha {
-                    timeout = "60000"
+                    timeout = "600000"
                 }
             }
         }