diff --git a/pmd/pmd_modified/pmd_modified/pmd-apex-jorje/pom.xml b/pmd/pmd_modified/pmd_modified/pmd-apex-jorje/pom.xml
index 0caba6de..d89edda0 100644
--- a/pmd/pmd_modified/pmd_modified/pmd-apex-jorje/pom.xml
+++ b/pmd/pmd_modified/pmd_modified/pmd-apex-jorje/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-core</artifactId>
-        <version>1.1.7</version>
+        <version>1.2.0</version>
     </dependency>
     <dependency>
         <groupId>com.google.code.findbugs</groupId>