diff --git a/pom.xml b/pom.xml
index 7104667..7787916 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
     <com.io7m.jmulticlose.version>1.1.3</com.io7m.jmulticlose.version>
 
     <!-- Third-party dependencies. -->
-    <ch.qos.logback-classic.version>1.5.13</ch.qos.logback-classic.version>
+    <ch.qos.logback-classic.version>1.5.16</ch.qos.logback-classic.version>
     <org.apache.commons.lang3.version>3.17.0</org.apache.commons.lang3.version>
     <org.junit.version>5.11.4</org.junit.version>
     <org.slf4j.version>2.0.16</org.slf4j.version>