diff --git a/lib/libraries.properties b/lib/libraries.properties
index f6c03562b..91b9b859f 100644
--- a/lib/libraries.properties
+++ b/lib/libraries.properties
@@ -36,10 +36,10 @@ netrexx.sha256=1f99f054e9b1e412d29823088f3fa7cfce90a7af25d907a60a6d7908a6b97ea4
 ivy.version=2.5.0
 ant-antunit.version=1.4.1
 antlr.version=2.7.7
-bcel.version=6.5.0
+bcel.version=6.7.0
 bsf.version=2.4.0
 bsh.version=2.0b5
-commons-net.version=3.8.0
+commons-net.version=3.9.0
 commons-logging.version=1.1
 commons-logging-api.version=${commons-logging.version}
 js.version=20.1.0
diff --git a/src/etc/poms/ant-apache-bcel/pom.xml b/src/etc/poms/ant-apache-bcel/pom.xml
index f271feb8b..bb714e726 100644
--- a/src/etc/poms/ant-apache-bcel/pom.xml
+++ b/src/etc/poms/ant-apache-bcel/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>org.apache.bcel</groupId>
       <artifactId>bcel</artifactId>
-      <version>6.5.0</version>
+      <version>6.7.0</version>
       <scope>compile</scope>
     </dependency>
   </dependencies>
diff --git a/src/etc/poms/ant-commons-net/pom.xml b/src/etc/poms/ant-commons-net/pom.xml
index 938562a86..7dcb09b83 100644
--- a/src/etc/poms/ant-commons-net/pom.xml
+++ b/src/etc/poms/ant-commons-net/pom.xml
@@ -45,7 +45,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/m
     <dependency>
       <groupId>commons-net</groupId>
       <artifactId>commons-net</artifactId>
-      <version>3.8.0</version>
+      <version>3.9.0</version>
       <scope>compile</scope>
     </dependency>
   </dependencies>
diff --git a/src/etc/poms/ant-junit/pom.xml b/src/etc/poms/ant-junit/pom.xml
index a39d6f364..41a330a06 100644
--- a/src/etc/poms/ant-junit/pom.xml
+++ b/src/etc/poms/ant-junit/pom.xml
@@ -51,7 +51,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/m
     <dependency>
       <groupId>xerces</groupId>
       <artifactId>xercesImpl</artifactId>
-      <version>2.12.0</version>
+      <version>2.12.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/src/etc/poms/ant/pom.xml b/src/etc/poms/ant/pom.xml
index 8ce508b84..43f08ed2e 100644
--- a/src/etc/poms/ant/pom.xml
+++ b/src/etc/poms/ant/pom.xml
@@ -64,7 +64,7 @@
     <dependency>
       <groupId>xerces</groupId>
       <artifactId>xercesImpl</artifactId>
-      <version>2.12.0</version>
+      <version>2.12.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>