diff --git a/lib/pty4j-0.4.18.jar b/lib/pty4j-0.4.18.jar
index 80fb15252745..a1ae8457ddaa 100644
Binary files a/lib/pty4j-0.4.18.jar and b/lib/pty4j-0.4.18.jar differ
diff --git a/lib/src/pty4j-0.4.18-src.jar b/lib/src/pty4j-0.4.18-src.jar
index 9b5c69f014cf..6ca2f205b1ef 100644
Binary files a/lib/src/pty4j-0.4.18-src.jar and b/lib/src/pty4j-0.4.18-src.jar differ