diff --git a/gpt2-got/gpt2-build/requirements.txt b/gpt2-got/gpt2-build/requirements.txt
index 49e214a..aaa07c3 100644
--- a/gpt2-got/gpt2-build/requirements.txt
+++ b/gpt2-got/gpt2-build/requirements.txt
@@ -1,2 +1,2 @@
-tensorflow==1.15.2
+tensorflow==2.3.1
 gpt-2-simple
\ No newline at end of file