diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7d4014..6924520 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Change Log
 
+## 0.5.0
+
+This release adds support for new native memory model and drops support for the old one. Many thanks to @dcvz for the contribution. 
+
+### Added
+- Synchronize cache loader by key - [#15](https://github.com/ReactiveCircus/cache4k/pull/15)
+- Support new native memory model and drop support for old memory model - [#17](https://github.com/ReactiveCircus/cache4k/pull/17)
+
+### Changed
+
+- Kotlin 1.6.20.
+- Coroutines 1.6.1
+
 ## 0.4.0
 
 ### Added
diff --git a/README.md b/README.md
index d320e91..232ddeb 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@ In-memory Cache for Kotlin Multiplatform.
 
 **cache4k** provides a simple in-memory key-value cache for **Kotlin Multiplatform**, with support for time-based (expiration) and size-based evictions.
 
+**Note that only the new Kotlin Native memory model is supported.**
+
 The following targets are currently supported:
 
 - jvm
diff --git a/cache4k/src/commonMain/kotlin/io/github/reactivecircus/cache4k/RealCache.kt b/cache4k/src/commonMain/kotlin/io/github/reactivecircus/cache4k/RealCache.kt
index 862c4f2..f9cbbb6 100644
--- a/cache4k/src/commonMain/kotlin/io/github/reactivecircus/cache4k/RealCache.kt
+++ b/cache4k/src/commonMain/kotlin/io/github/reactivecircus/cache4k/RealCache.kt
@@ -217,7 +217,7 @@ internal class RealCache<Key : Any, Value : Any>(
     private fun recordRead(cacheEntry: CacheEntry<Key, Value>) {
         if (expiresAfterAccess) {
             val accessTimeMark = cacheEntry.accessTimeMark.value
-            cacheEntry.accessTimeMark.update { (accessTimeMark + accessTimeMark.elapsedNow()) }
+            cacheEntry.accessTimeMark.update { accessTimeMark + accessTimeMark.elapsedNow() }
         }
         accessQueue?.addLastOrReorder(cacheEntry)
     }
diff --git a/gradle.properties b/gradle.properties
index 9582da6..b0656f1 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 GROUP=io.github.reactivecircus.cache4k
-VERSION_NAME=0.5.0-SNAPSHOT
+VERSION_NAME=0.5.0
 
 POM_URL=https://github.com/reactivecircus/cache4k
 POM_SCM_URL=https://github.com/reactivecircus/cache4k