diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1ef2bbf5..dcb9aae5 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,7 +5,7 @@ modelix-model-api-gen = { id = "org.modelix.model-api-gen", version.ref = "model
 npm-publish = { id = "dev.petuska.npm.publish", version = "3.4.2" }
 
 [versions]
-modelixCore = "4.0.0"
+modelixCore = "4.5.0"
 
 [libraries]
 modelix-model-api = { group = "org.modelix", name = "model-api", version.ref = "modelixCore" }