diff --git a/pom.xml b/pom.xml
index b2f0807..ce500d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <cqf-fhir-cr.version>4.0.0</cqf-fhir-cr.version>
         <cql.version>4.2.0</cql.version>
-        <logback.version>1.2.13</logback.version>
+        <logback.version>1.5.25</logback.version>
         <slf4j.version>1.7.36</slf4j.version>
         <picocli.version>4.6.1</picocli.version>
         <jackson.version>2.18.6</jackson.version>