diff --git a/smtag/requirements.txt b/smtag/requirements.txt
index c35207d..f1fb57a 100644
--- a/smtag/requirements.txt
+++ b/smtag/requirements.txt
@@ -1,5 +1,5 @@
 # tensorflow==1.8.0 # works on dgx not on Mac... 
-tensorflow==1.14.0 # works on Mac not on dgx...
+tensorflow==2.6.4 # works on Mac not on dgx...
 docopt==0.6.2
 numpy==1.16.3
 torch==1.0.1