diff --git a/pom.xml b/pom.xml
index 2388685..fc0f7a7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
     <scala.version>2.11.8</scala.version>
     <scala.compat.version>2.11</scala.compat.version>
     <jacoco.version>0.8.2</jacoco.version>
-    <logback.version>1.2.3</logback.version>
+    <logback.version>1.5.14</logback.version>
     <guava.version>15.0</guava.version>
     <test.runner.version>2.22.1</test.runner.version>
     <pmd.plugin.version>3.12.0</pmd.plugin.version>