diff --git a/rest/build.gradle.kts b/rest/build.gradle.kts
index 0384d43..c1e9611 100644
--- a/rest/build.gradle.kts
+++ b/rest/build.gradle.kts
@@ -34,10 +34,10 @@ dependencies {
     implementation("org.ton:ton-kotlin:0.1.1")
     implementation("io.github.microutils:kotlin-logging-jvm:3.0.4")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1")
-    implementation("org.mapstruct:mapstruct:1.5.3.Final")
+    implementation("org.mapstruct:mapstruct:1.6.3")
     implementation("org.springdoc:springdoc-openapi-ui:1.6.14")
     implementation("org.springdoc:springdoc-openapi-kotlin:1.7.0")
-    kapt("org.mapstruct:mapstruct-processor:1.5.5.Final")
+    kapt("org.mapstruct:mapstruct-processor:1.6.3")
     runtimeOnly("org.postgresql:postgresql")
     annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
     testImplementation("org.springframework.boot:spring-boot-starter-test")