diff --git a/samples/spring/pom.xml b/samples/spring/pom.xml
index 6c2b1a99d..f0a4abc3d 100644
--- a/samples/spring/pom.xml
+++ b/samples/spring/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.5.34</version>
+            <version>1.5.37</version>
         </dependency>
     </dependencies>