diff --git a/core-java/pom.xml b/core-java/pom.xml
index dbf61c3acf28..d69630c4a215 100644
--- a/core-java/pom.xml
+++ b/core-java/pom.xml
@@ -326,8 +326,7 @@
                         <configuration>
                             <shadedArtifactAttached>true</shadedArtifactAttached>
                             <transformers>
-                                <transformer
-                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                     <mainClass>org.baeldung.executable.ExecutableMavenJar</mainClass>
                                 </transformer>
                             </transformers>
@@ -457,7 +456,7 @@
 
         <!-- logging -->
         <org.slf4j.version>1.7.21</org.slf4j.version>
-        <logback.version>1.1.7</logback.version>
+        <logback.version>1.5.25</logback.version>
 
         <!-- util -->
         <guava.version>22.0</guava.version>