diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6f5c4d8..f3dcd3c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -19,7 +19,7 @@ shadowjar = "9.6.1"
 guava = "33.7.2-jre"
 jupiter = "6.1.3"
 kotest = "6.2.6"
-logback = "1.6.5"
+logback = "1.6.6"
 mockk = "1.14.11"
 
 # benchmark dependencies