diff --git a/noahime/PERT/requirements.txt b/noahime/PERT/requirements.txt
index 84adb1eb..23863cf0 100644
--- a/noahime/PERT/requirements.txt
+++ b/noahime/PERT/requirements.txt
@@ -12,4 +12,4 @@ torchtext == 0.4.0
 nltk == 3.4.5
 requests == 2.21.0
 tqdm == 4.45.0
-tensorflow == 1.13.1
+tensorflow == 2.9.3