diff --git a/build.gradle b/build.gradle
index 0be2cdc..982ccd1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 buildscript {
     ext.ktor_version = '1.2.2'
     ext.kotlin_version = '1.3.50'
-    ext.logback_version = '1.2.1'
+    ext.logback_version = '1.5.12'
     ext.exposed_version = '0.16.1'
     ext.hikaricp_version = '3.3.1'
     ext.postgres_version = '42.2.6'