diff --git a/lib/libraries.properties b/lib/libraries.properties
index 7964e69fe3..8af060f501 100644
--- a/lib/libraries.properties
+++ b/lib/libraries.properties
@@ -36,13 +36,13 @@ netrexx.sha256=1f99f054e9b1e412d29823088f3fa7cfce90a7af25d907a60a6d7908a6b97ea4
 ivy.version=2.5.0
 ant-antunit.version=1.4
 antlr.version=2.7.7
-bcel.version=6.4.1
+bcel.version=6.5.0
 bsf.version=2.4.0
 bsh.version=2.0b5
-commons-net.version=3.6
+commons-net.version=3.8.0
 commons-logging.version=1.1
 commons-logging-api.version=${commons-logging.version}
-js.version=20.1.0
+js.version=21.1.0
 js-scriptengine.version=${js.version}
 hamcrest-core.version=1.3
 hamcrest-library.version=${hamcrest-core.version}
@@ -56,14 +56,14 @@ jasper-runtime.version=${jasper-compiler.version}
 jdepend.version=2.9.1
 jruby.version=1.6.8
 junit.version=4.13.1
-rhino.version=1.7.11
+rhino.version=1.7.13
 junit-platform-launcher.version=1.2.0
 # Only used for internal tests in Ant project
 junit-vintage-engine.version=5.2.0
 # Only used for internal tests in Ant project
 junit-jupiter-engine.version=5.2.0
 jsch.version=0.1.55
-jython.version=2.7.0
+jython.version=2.7.2
 # log4j 1.2.15 requires JMS and a few other Sun jars that are not in the m2 repo
 log4j.version=1.2.14
 oro.version=2.0.8