diff --git a/requirements.txt b/requirements.txt
index 583b228..93cbc2f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,5 +19,5 @@ astropy
 networkx
 numba
 statsmodels
-tensorflow==1.14
+tensorflow==1.15.4
 prettytable 
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 61a7ac3..ce5443d 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@
           'spflow>=0.0.39',
           'statsmodels',
           'sympy',
-          'tensorflow==1.14',
+          'tensorflow==1.15.4',
           'watchdog',
           'xarray',
       ],