diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index c475fe60..fadf55de 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -14,7 +14,7 @@ modelixCore = "18.6.1"
 modelixBuildtools="2.0.1"
 kotlin = "2.2.21"
 kotlinx-rpc = "0.10.1"
-ktor="3.3.0"
+ktor="3.4.3"
 
 [libraries]
 modelix-model-api = { group = "org.modelix", name = "model-api", version.ref = "modelixCore" }