diff --git a/neuprint/pom.xml b/neuprint/pom.xml
index dad49f68..3d7fe8dd 100644
--- a/neuprint/pom.xml
+++ b/neuprint/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
+            <version>1.5.13</version>
             <scope>compile</scope>
         </dependency>
 
@@ -102,8 +102,7 @@
                         </goals>
                         <configuration>
                             <transformers>
-                                <transformer
-                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                     <mainClass>org.janelia.flyem.neuprint.NeuPrintMain</mainClass>
                                 </transformer>
                             </transformers>