diff --git a/gradle/kotlinx.versions.toml b/gradle/kotlinx.versions.toml
index a87f3218c..1295ec208 100644
--- a/gradle/kotlinx.versions.toml
+++ b/gradle/kotlinx.versions.toml
@@ -8,7 +8,7 @@ reflect = { module = "org.jetbrains.kotlin:kotlin-reflect", version.ref = "kotli
 gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin_version" }
 compose-compiler-gradle = { module = "org.jetbrains.kotlin:compose-compiler-gradle-plugin", version.ref = "kotlin_version" }
 
-immutables = { module = "org.jetbrains.kotlinx:kotlinx-collections-immutable", version = "0.3.8" }
+immutables = { module = "org.jetbrains.kotlinx:kotlinx-collections-immutable", version = "0.4.0" }
 
 coroutines-bom = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-bom", version = "1.10.2" }
 coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core" }