diff --git a/server/pom.xml b/server/pom.xml
index 9b774f14b..2ed364f44 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -12,7 +12,7 @@
   <artifactId>kroki-server</artifactId>
 
   <properties>
-    <logback.version>1.2.3</logback.version>
+    <logback.version>1.2.4</logback.version>
     <vertx.version>4.1.1</vertx.version>
     <junit.jupiter.version>5.7.2</junit.jupiter.version>
     <assertj-core.version>3.20.2</assertj-core.version>