Index: build.gradle
===================================================================
diff -u -r32675 -r32704
--- build.gradle	(.../build.gradle)	(revision 32675)
+++ build.gradle	(.../build.gradle)	(revision 32704)
@@ -449,8 +449,8 @@
 		compile group: 'org.apache.pdfbox', name: 'pdfbox', version: '2.0.8'
 		
 	    
-	    compile 'org.apache.logging.log4j:log4j-core:2.15.0'
-	    compile 'org.apache.logging.log4j:log4j-api:2.15.0'
+	    compile 'org.apache.logging.log4j:log4j-core:2.17.0'
+	    compile 'org.apache.logging.log4j:log4j-api:2.17.0'
 	    //compile 'org.apache.logging.log4j:log4j-jcl:2.5'
 	    //compile 'org.apache.logging.log4j:log4j-slf4j-impl:2.5'