diff --git a/pdf/pom.xml b/pdf/pom.xml
index 6bd1d97402..4bfc7cb621 100644
--- a/pdf/pom.xml
+++ b/pdf/pom.xml
@@ -104,8 +104,8 @@
     </build>
 
     <properties>
-        <pdfbox-tools.version>2.0.3</pdfbox-tools.version>
-        <pdf2dom.version>1.6</pdf2dom.version>
+        <pdfbox-tools.version>2.0.25</pdfbox-tools.version>
+        <pdf2dom.version>2.0.1</pdf2dom.version>
         <itextpdf.version>5.5.10</itextpdf.version>
         <xmlworker.version>5.5.10</xmlworker.version>
         <poi-scratchpad.version>3.15</poi-scratchpad.version>
diff --git a/pom.xml b/pom.xml
index 1c451f9766..1b975ee80a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -533,6 +533,7 @@
                 <module>osgi</module>
 
                 <module>patterns</module>
+                <module>pdf</module>
                 <module>performance-tests</module>
                 <module>persistence-modules</module>
                 <!-- <module>play-framework</module> --> <!-- Not a maven project -->
@@ -1016,6 +1017,7 @@
                 <module>osgi</module>
 
                 <module>patterns</module>
+                <module>pdf</module>
                 <module>performance-tests</module>
                 <module>persistence-modules</module>
                 <!-- <module>play-framework</module> --> <!-- Not a maven project -->