diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index b5e7def..21c9c3c
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
     ],
     install_requires=[
         "tensorflow==1.14.0",
-        "tensorflow-gpu==1.14.0",
+        "tensorflow-gpu==2.7.2",
         "tensorboard==1.14.0",
         "matplotlib>=3.1.3",
         "numpy==1.16.0",