diff --git a/requirements.txt b/requirements.txt
index bc25c2b..25468e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
 ptyprocess==0.7.0
-pycoax==0.5.1
+pycoax==0.6.0
 pyserial==3.5
 pyte==0.8.0
-pytn3270==0.7.0
+pytn3270==0.8.0
 sliplib==0.6.2
 sortedcontainers==2.3.0
 wcwidth==0.2.5