diff --git a/build.gradle.kts b/build.gradle.kts
index 8c4e0ae..447dc01 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,7 +10,7 @@ val kotlin_version = "2.0.21"
 val kotlinx_datetime_version = "0.6.2"
 val kompendium_version = "4.0.3"
 val logback_version = "1.5.18"
-val logstash_version = "8.0"
+val logstash_version = "8.1"
 val prometeus_version = "1.14.5"
 val nav_common_version = "3.2025.03.25_13.00-69496eec5820"
 val tjenestespec_version = "1.2021.02.22-10.45-4201aaea72fb"