diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b3b0fdff9f..694fe0fa745 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## 0.2.4
 
+* `Versions`
+    * `Serialization`: `1.0.0` -> `1.0.1`
+
 ## 0.2.3
 
 * `Versions`
diff --git a/gradle.properties b/gradle.properties
index 1a097e9755b..12a32a9606a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,7 +6,7 @@ kotlin.incremental.js=true
 
 kotlin_version=1.4.10
 kotlin_coroutines_version=1.4.0
-kotlin_serialisation_core_version=1.0.0
+kotlin_serialisation_core_version=1.0.1
 kotlin_exposed_version=0.28.1
 
 ktor_version=1.4.1