diff --git a/pom.xml b/pom.xml
index 028a3c32..f1bb0fde 100644
--- a/pom.xml
+++ b/pom.xml
@@ -152,7 +152,7 @@
       <!-- NB: We want this, despite warning from dependency:analyze. -->
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.2.0</version>
+      <version>1.2.9</version>
     </dependency>
     <dependency>
       <!-- NB: We want this, despite warning from dependency:analyze. -->